Taxon Search
  Plantae
    Tracheophyta
           [Tracheobionta]
    Spermatophyta
      Magnoliophyta
             [Angiospermae]
         Eudicots
             Core Eudicots
               Rosids
               Fabids
                    Malpighiales
                            Salicaceae
                                    Abatia
                                            Abatia americana
                                                   [Abatia tomentosa]
                                            Abatia mexicana
                                            Abatia parviflora
                                                   [Abatia borealis]
                                            Abatia stellata
                                    Aberia
                                            Aberia abyssinica
                                            Aberia edulis
                                            Aberia gardneri
                                            Aberia longispina
                                            Aberia macrocalyx
                                            Aberia mollis
                                            Aberia tristis
                                            Aberia verrucosa
                                            Aberia zeyheri
                                    Azara
                                            Azara alpina
                                            Azara celastrina
                                            Azara dentata
                                            Azara integrifolia
                                            Azara lanceolata
                                            Azara microphylla
                                            Azara petiolaris
                                                   [Azara gilliesii]
                                            Azara serrata
                                            Azara uruguayensis
                                    Banara
                                            Banara arguta
                                            Banara axilliflora
                                            Banara brittonii
                                            Banara domingensis
                                            Banara glauca
                                            Banara guianensis
                                                   [Banara mollis]
                                                   [Banara pyramidata]
                                                   [Laetia glandulosa]
                                            Banara ibaguensis
                                            Banara minutiflora
                                                   [Banara glaberrima]
                                                   [Banara reticulata]
                                            Banara nitida
                                            Banara parviflora
                                            Banara portoricensis
                                            Banara riparia
                                            Banara splendens
                                            Banara tomentosa
                                            Banara ulmifolia
                                            Banara vanderbiltii
                                    Bartholomaea
                                            Bartholomaea mollis
                                                   [Bartholomaea paniculata]
                                            Bartholomaea sessiliflora
                                                   [Lunania sessiliflora]
                                    Bembicia
                                            Bembicia axillaris
                                    Bennettiodendron
                                            Bennettiodendron brevipes
                                                   [Bennettiodendron leprosipes]
                                    Bivinia
                                            Bivinia jalbertii
                                                   [Calantica jalbertii]
                                    Blackwellia
                                    Byrsanthus
                                            Byrsanthus brownii
                                              Byrsanthus brownii var. brownii
                                              Byrsanthus brownii var. latifolius
                                    Calantica
                                            Calantica cerasifolia
                                    Carrierea
                                            Carrierea calycina
                                    Casearia
                                            Casearia aculeata
                                                   [Casearia alba]
                                                   [Casearia berberoidea]
                                                   [Casearia guianensis var. rafflesioides]
                                                   [Casearia hirta]
                                                   [Casearia nicoyensis]
                                                   [Casearia obtusifolia]
                                                   [Casearia sericea]
                                                   [Casearia spinosa]
                                                   [Samyda tomentosa]
                                            Casearia acuminata
                                            Casearia americana
                                                   [Laetia americana]
                                            Casearia angustifolia
                                            Casearia aquifolia
                                                   [Valentinia coriacea]
                                            Casearia arborea
                                              Casearia arborea subsp. arborea
                                                     [Casearia bangii]
                                                     [Casearia cambessedesii]
                                                     [Casearia stipularis]
                                                     [Samyda virgata]
                                            Casearia arguta
                                                   [Casearia parviflora]
                                            Casearia barteri
                                                   [Casearia bule]
                                                   [Casearia dinklagei]
                                                   [Casearia klaineana]
                                                   [Casearia mannii]
                                                   [Casearia noldei]
                                                   [Casearia prismatocarpa]
                                                   [Casearia runssorica]
                                                   [Casearia thonneri]
                                            Casearia bartlettii
                                            Casearia battiscombei
                                                   [Casearia chirindensis]
                                                   [Rinorea cafassii]
                                            Casearia bicolor
                                            Casearia cajambrensis
                                            Casearia capitellata
                                                   [Casearia borneensis]
                                            Casearia catharinensis
                                            Casearia clutiifolia
                                            Casearia combaymensis
                                                   [Casearia bracteifera]
                                            Casearia commersoniana
                                                   [Casearia dentata]
                                                   [Casearia laetioides]
                                                   [Casearia miradorensis]
                                                   [Casearia myriantha]
                                            Casearia comocladifolia
                                            Casearia completa
                                                   [Hecatostemon completus]
                                            Casearia congensis
                                                   [Casearia schlechteri]
                                            Casearia coriacea
                                            Casearia coronata
                                            Casearia corymbosa
                                                   [Casearia banquitana]
                                                   [Casearia dubia]
                                                   [Casearia gentlei]
                                                   [Casearia laevis]
                                                   [Casearia lindeniana]
                                                   [Casearia mollifolia]
                                                   [Casearia orizabana]
                                                   [Casearia phegocarpa]
                                            Casearia costulata
                                            Casearia crassinervis
                                            Casearia dallachyi
                                            Casearia decandra
                                                   [Casearia albicaulis]
                                                   [Samyda lancifolia]
                                            Casearia dodecandra
                                                   [Samyda oligostemon]
                                                   [Samyda rosea]
                                                   [Samyda tenuifolia]
                                                   [Samyda velutina]
                                            Casearia dolichophylla
                                            Casearia duckeana
                                            Casearia eichleriana
                                            Casearia elegans
                                                   [Casearia hintonii]
                                                   [Casearia mayana]
                                            Casearia emarginata
                                                   [Casearia ehrenbergiana]
                                                   [Casearia ramosissima]
                                                   [Casearia randioides]
                                            Casearia engleri
                                            Casearia erythrocarpa
                                            Casearia fasciculata
                                            Casearia flexicaulis
                                            Casearia flexula
                                            Casearia fuliginosa
                                                   [Casearia densifolia]
                                            Casearia gambiana
                                            Casearia gladiiformis
                                                   [Casearia holtzii]
                                                   [Casearia junodii]
                                                   [Casearia macrodendron]
                                            Casearia glomerata
                                            Casearia gossypiosperma
                                            Casearia grandiflora
                                            Casearia graveolens
                                            Casearia grewiifolia
                                              Casearia grewiifolia var. deglabrata
                                                     [Casearia crenata]
                                                     [Casearia grewiifolia var. gelonioides]
                                                     [Casearia luteocarpa]
                                            Casearia guianensis
                                                   [Samyda octandra]
                                            Casearia hirsuta
                                            Casearia hosei
                                            Casearia icosandra
                                                   [Thiodia laetioides]
                                                   [Zuelania roussoviae]
                                            Casearia ilicifolia
                                            Casearia inaequalis
                                            Casearia itzana
                                            Casearia javitensis
                                            Casearia kigeri
                                                   [Samyda acuminata]
                                            Casearia lasiophylla
                                            Casearia macrantha
                                            Casearia mariquitensis
                                                   [Casearia fockeana]
                                            Casearia maynacarpa
                                                   [Mayna parvifolia]
                                            Casearia megacarpa
                                            Casearia membranacea
                                            Casearia mexicana
                                            Casearia moaensis
                                            Casearia mollis
                                            Casearia negrensis
                                            Casearia nigrescens
                                              Casearia nigrescens var. lucida
                                            Casearia nigricans
                                            Casearia nigricolor
                                            Casearia nitida
                                                   [Casearia bahamensis]
                                            Casearia obliqua
                                            Casearia oblongifolia
                                            Casearia obovalis
                                                   [Casearia obovata]
                                            Casearia ophiticola
                                            Casearia paranaensis
                                            Casearia parvifolia
                                            Casearia pitumba
                                                   [Casearia macrophylla]
                                            Casearia povedae
                                                   [Laetia povedae]
                                            Casearia praecox
                                                   [Casearia eriophora]
                                            Casearia pringlei
                                            Casearia prunifolia
                                            Casearia quinduensis
                                            Casearia ramiflora
                                            Casearia resinifera
                                            Casearia rhynchophylla
                                            Casearia rovumensis
                                            Casearia rufescens
                                            Casearia rupestris
                                            Casearia rusbyana
                                            Casearia serrulata
                                            Casearia sessiliflora
                                            Casearia silvana
                                                   [Casearia disticha]
                                            Casearia silvestris
                                            Casearia singularis
                                            Casearia spinescens
                                            Casearia spinulosa
                                                   [Guayabilla odorata]
                                            Casearia standleyana
                                            Casearia stipitata
                                                   [Casearia zenkeri]
                                            Casearia stjohnii
                                            Casearia suaveolens
                                                   [Laetia suaveolens]
                                            Casearia subsessiliflora
                                            Casearia sylvestris
                                                   [Casearia formosa]
                                                   [Casearia herbert-smithii]
                                                   [Casearia sylvestris var. sylvestris]
                                              Casearia sylvestris subsp. sylvestris
                                                     [Casearia guantanamensis]
                                              Casearia sylvestris var. lingua
                                            Casearia tacanensis
                                            Casearia tachirensis
                                            Casearia tardieuae
                                            Casearia tenuipilosa
                                            Casearia thamnia
                                            Casearia tomentosa
                                              Casearia tomentosa subsp. tomentosa
                                                     [Casearia piscidia]
                                            Casearia tremula
                                                   [Zuelania tremula]
                                            Casearia trivalvis
                                                   [Casearia solida]
                                                   [Gelonium pinatubense]
                                            Casearia uleana
                                            Casearia ulmifolia
                                                   [Casearia blanchetiana]
                                            Casearia vareca
                                            Casearia velutina
                                                   [Casearia multipunctata]
                                                   [Casearia villilimba]
                                            Casearia villosa
                                                   [Sadymia villosa]
                                                   [Samyda villosa]
                                            Casearia williamsiana
                                                   [Synandrina riparia]
                                            Casearia yucatanensis
                                            Casearia zahlbruckneri
                                            Casearia zeylanica
                                            Casearia zizyphoides
                                    Cerolepis
                                    Chlanis
                                    Chosenia
                                            Chosenia urbaniana
                                                   [Toisusu urbaniana]
                                    Dissomeria
                                            Dissomeria crenata
                                            Dissomeria glanduligera
                                    Dovyalis
                                            Dovyalis abyssinica
                                                   [Dovyalis engleri]
                                                   [Flacourtia obtusata]
                                                   [Hydnocarpus obtusa]
                                                   [Roumea abyssinica]
                                            Dovyalis caffra
                                                   [Aberia caffra]
                                            Dovyalis cameroonensis
                                            Dovyalis hebecarpa
                                                   [Aberia gardnerii]
                                            Dovyalis hispidula
                                            Dovyalis keniensis
                                            Dovyalis longispina
                                                   [Dovyalis celastroides]
                                            Dovyalis lucida
                                            Dovyalis macrocalyx
                                                   [Dovyalis adolfi-frederici]
                                                   [Dovyalis antunesii]
                                                   [Dovyalis chirindensis]
                                                   [Dovyalis glandulosissima]
                                                   [Dovyalis luckii]
                                                   [Dovyalis mildbraedii]
                                                   [Dovyalis retusa]
                                                   [Dovyalis salicifolia]
                                            Dovyalis macrocarpa
                                            Dovyalis mollis
                                            Dovyalis revoluta
                                            Dovyalis rhamnoides
                                                   [Dovyalis zizyphoides]
                                                   [Flacourtia rhamnoides]
                                            Dovyalis spinosissima
                                                   [Dovyalis maliformis]
                                            Dovyalis verrucosa
                                                   [Dovyalis somalensis]
                                            Dovyalis xanthocarpa
                                            Dovyalis zenkeri
                                                   [Dovyalis acuminata]
                                                   [Dovyalis afzelii]
                                                   [Dovyalis giorgii]
                                                   [Dovyalis tenuispina]
                                                   [Dovyalis zenkeri var. vestita]
                                            Dovyalis zeyheri
                                                   [Dovyalis tristis]
                                    Eichlerodendron
                                    Eriudaphus
                                    Euceraea
                                            Euceraea nitida
                                    Flacourtia
                                            Flacourtia cataphracta
                                            Flacourtia euphlebia
                                            Flacourtia indica
                                                   [Flacourtia afra]
                                                   [Flacourtia elliptica]
                                                   [Flacourtia flavescens]
                                                   [Flacourtia gambecola]
                                                   [Flacourtia hirtiuscula]
                                                   [Flacourtia ramontchi]
                                                   [Flacourtia sepiaria]
                                                   [Gmelina indica]
                                            Flacourtia inermis
                                            Flacourtia jangomas
                                            Flacourtia montana
                                            Flacourtia rukam
                                            Flacourtia subintegra
                                            Flacourtia vogelii
                                            Flacourtia zippelii
                                    Hasseltia
                                            Hasseltia allenii
                                            Hasseltia floribunda
                                                   [Banara laxiflora]
                                                   [Hasseltia laxiflora]
                                                   [Hasseltia micrantha]
                                            Hasseltia guatemalensis
                                                   [Hasseltia floribunda var. nicaraguensis]
                                                   [Hasseltia psittacarum]
                                            Hasseltia lateriflora
                                    Hasseltiopsis
                                            Hasseltiopsis dioica
                                                   [Banara dioica]
                                                   [Hasseltia costaricensis]
                                                   [Hasseltia dioica]
                                    Hisingera
                                    Homalium
                                            Homalium abdessammadii
                                                   [Homalium abdessammadii subsp. wildemanianum]
                                                   [Homalium boehmii]
                                                   [Homalium eburneum]
                                                   [Homalium macranthum]
                                                   [Homalium rhodesicum]
                                                   [Homalium setulosum]
                                                   [Homalium stuhlmannii]
                                                   [Homalium warburgianum]
                                                   [Homalium wildemanianum]
                                            Homalium africanum
                                                   [Blackwellia africana]
                                                   [Homalium buchholzii]
                                                   [Homalium crassipetalum]
                                                   [Homalium ealensis var. nzambi]
                                                   [Homalium ealensis]
                                                   [Homalium gentilii]
                                                   [Homalium gilletii]
                                                   [Homalium lundense]
                                                   [Homalium molle var. rhodesicum]
                                                   [Homalium molle]
                                                   [Homalium platypleurum]
                                                   [Homalium sarcopetalum]
                                                   [Homalium tibiatense]
                                            Homalium albiflorum
                                            Homalium angustifolium
                                            Homalium axillare
                                            Homalium caryophyllaceum
                                            Homalium ceylanicum
                                            Homalium chasei
                                            Homalium cochinchinensis
                                            Homalium dalzielii
                                            Homalium dentatum
                                                   [Blackwellia dentata]
                                                   [Homalium subsuperum]
                                            Homalium dentrecasteauxense
                                            Homalium dewevrei
                                                   [Homalium angustistipulatum]
                                                   [Homalium guyenziense]
                                                   [Homalium myrianthum]
                                            Homalium elegantulum
                                            Homalium erianthum
                                                   [Homalium paniculatum]
                                            Homalium foetidum
                                            Homalium fulviflorum
                                            Homalium gracilipes
                                            Homalium grandiflorum
                                            Homalium guianense
                                            Homalium guillainii
                                            Homalium hainanense
                                            Homalium henriquesii
                                            Homalium hypolasium
                                            Homalium integrifolium
                                            Homalium involucratum
                                            Homalium lastoursvillense
                                                   [Homalium patoklaense]
                                            Homalium laurifolium
                                            Homalium laxiflorum
                                            Homalium leiogynum
                                            Homalium letestui
                                                   [Homalium dolichophyllum]
                                                   [Homalium skirlii]
                                            Homalium longistylum
                                                   [Homalium aylmeri]
                                                   [Homalium calodendron]
                                                   [Homalium laurentii]
                                                   [Homalium macropterum]
                                                   [Homalium mossambicense]
                                            Homalium lucidum
                                            Homalium mollissimum
                                            Homalium moniliforme
                                            Homalium nudiflorum
                                            Homalium ogoouense
                                            Homalium oubanguiense
                                            Homalium pallidum
                                            Homalium panayanum
                                            Homalium pleiandrum
                                            Homalium racemosum
                                                   [Homalium columbianum]
                                                   [Homalium mollicellum]
                                                   [Homalium nicaraguense]
                                                   [Homalium pedicellatum]
                                                   [Homalium senarium]
                                                   [Homalium stenosepalum]
                                                   [Homalium trichocladum]
                                                   [Homalium trichostemon]
                                            Homalium retivenium
                                            Homalium riparium
                                            Homalium rufescens
                                            Homalium smythei
                                                   [Homalium aubrevillei]
                                                   [Homalium djalonis]
                                            Homalium stenophyllum
                                            Homalium stipulaceum
                                                   [Homalium adenostephanum]
                                                   [Homalium bullatum]
                                                   [Homalium dananense]
                                                   [Homalium gossweileri]
                                                   [Homalium neurophyllum]
                                                   [Homalium serrifolium]
                                            Homalium viridiflorum
                                            Homalium vitiense
                                            Homalium whitmeeanum
                                            Homalium zeylanicum
                                    Idesia
                                            Idesia polycarpa
                                    Irenodendron
                                            Irenodendron coriaceum
                                                   [Laetia coriacea]
                                            Irenodendron cupulatum
                                                   [Laetia cupulata]
                                            Irenodendron ovalifolium
                                                   [Laetia ovalifolia]
                                    Iroucana
                                            Iroucana guianensis
                                    Itoa
                                            Itoa orientalis
                                    Laetia
                                            Laetia corymbulosa
                                            Laetia micrantha
                                            Laetia procera
                                                   [Casearia belizensis]
                                            Laetia ternstroemioides
                                            Laetia thamnia
                                    Ludia
                                            Ludia heterophylla
                                            Ludia mauritiana
                                                   [Ludia ambrensis]
                                                   [Ludia bivalvis]
                                                   [Ludia ovalifolia]
                                                   [Ludia sessiliflora]
                                                   [Ludia tuberculata]
                                                   [Scolopia minutiflora]
                                            Ludia pinnatinervia
                                            Ludia scolopioides
                                    Lunania
                                            Lunania buchii
                                            Lunania cubensis
                                                   [Lunania grayi]
                                            Lunania dentata
                                            Lunania divaricata
                                                   [Symbryon tetrastachyum]
                                            Lunania dodecandra
                                            Lunania ekmanii
                                            Lunania elongata
                                            Lunania mauritii
                                            Lunania mexicana
                                                   [Lunania piperoides]
                                            Lunania parviflora
                                                   [Lunania cuspidata]
                                                   [Lunania pittieri]
                                            Lunania racemosa
                                            Lunania sauvallei
                                            Lunania scopulorum
                                            Lunania subcoriacea
                                                   [Lunania pachyphylla]
                                            Lunania tenuifolia
                                    Macrohasseltia
                                            Macrohasseltia macroterantha
                                                   [Hasseltia macroterantha]
                                    Macrothumia
                                    Mayna
                                            Mayna grandifolia
                                            Mayna hystricina
                                                   [Dendrostigma hystricinum]
                                            Mayna odorata
                                                   [Carpotroche subintegra]
                                                   [Mayna longicuspis]
                                                   [Sloanea longicuspis]
                                            Mayna suaveolens
                                    Mocquerysia
                                            Mocquerysia distans
                                            Mocquerysia multiflora
                                                   [Mocquerysia epipetiola]
                                    Monandrodendron
                                    Monilistus
                                    Monospora
                                    Neopringlea
                                            Neopringlea integrifolia
                                                   [Llavea integrifolia]
                                            Neopringlea viscosa
                                                   [Llavea viscosa]
                                                   [Neopringlea trinervia]
                                    Neoptychocarpus
                                            Neoptychocarpus apodanthus
                                            Neoptychocarpus killipii
                                    Neosprucea
                                            Neosprucea grandiflora
                                            Neosprucea montana
                                            Neosprucea paterna
                                            Neosprucea pedicellata
                                            Neosprucea wilburiana
                                    Olmediella
                                            Olmediella betschleriana
                                                   [Olmediella cesatiana]
                                    Oncoba
                                            Oncoba brachyanthera
                                            Oncoba breteleri
                                            Oncoba brevipes
                                                   [Caloncoba brevipes]
                                            Oncoba bukobensis
                                                   [Lindackeria bequaertii]
                                                   [Lindackeria bukobensis]
                                                   [Lindackeria kivuensis]
                                                   [Lindackeria mildbraedii]
                                            Oncoba crepiniana
                                                   [Caloncoba crepiniana]
                                                   [Caloncoba longipetiolata]
                                                   [Caloncoba schweinfurthii]
                                            Oncoba cuneato-acuminata
                                                   [Lindackeria cuneato-acuminata]
                                                   [Lindackeria gilletii]
                                            Oncoba echinata
                                            Oncoba flagelliflora
                                                   [Caloncoba flagelliflora]
                                                   [Paraphyadanthe coriacea]
                                                   [Paraphyadanthe flagelliflora var. hydrophila]
                                                   [Paraphyadanthe flagelliflora]
                                            Oncoba fragrans
                                                   [Lindackeria fragrans]
                                            Oncoba gilgiana
                                            Oncoba glauca
                                                   [Caloncoba dusenii]
                                                   [Oncoba klainii]
                                                   [Ventenatia glauca]
                                            Oncoba kivuensis
                                                   [Camptostylus kivuensis]
                                            Oncoba lophocarpa
                                                   [Caloncoba lophocarpa]
                                                   [Paraphyadanthe lophocarpa]
                                            Oncoba mannii
                                                   [Caloncoba aristata]
                                                   [Caloncoba mannii]
                                                   [Camptostylus aristatus]
                                                   [Camptostylus litoralis]
                                                   [Camptostylus petiolaris]
                                                   [Cerolepis petiolaris]
                                                   [Oncoba aristata]
                                                   [Pyramidocarpus petiolaris]
                                            Oncoba ngounyensis
                                                   [Lindackeria ngounyensis]
                                            Oncoba ovalis
                                                   [Camptostylus caudatus]
                                                   [Camptostylus ovalis]
                                            Oncoba poggei
                                                   [Lindackeria poggei]
                                                   [Oncoba demeusei]
                                            Oncoba routledgei
                                                   [Oncoba micrantha]
                                                   [Oncoba spinosa var. routledgei]
                                            Oncoba schweinfurthii
                                            Oncoba somalensis
                                                   [Lindackeria bukobensis subsp. somalensis]
                                                   [Lindackeria somalensis]
                                            Oncoba spinosa
                                              Oncoba spinosa subsp. sidamensis
                                              Oncoba spinosa subsp. spinosa
                                            Oncoba stipulata
                                                   [Buchnerodendron stipulatum]
                                                   [Lindackeria grewioides]
                                                   [Lindackeria stipulata]
                                            Oncoba subtomentosa
                                                   [Caloncoba subtomentosa]
                                            Oncoba suffruticosa
                                                   [Caloncoba angolensis]
                                                   [Caloncoba suffruticosa]
                                                   [Paraphyadanthe suffruticosa]
                                            Oncoba welwitschii
                                                   [Caloncoba gigantocarpa]
                                                   [Caloncoba grotei]
                                                   [Oncoba cauliflora]
                                                   [Oncoba laurentii]
                                                   [Oncoba spireana]
                                    Ophiobotrys
                                            Ophiobotrys zenkeri
                                    Osmelia
                                            Osmelia philippina
                                                   [Osmelia conferta]
                                                   [Osmelia philippinensis]
                                    Paraphyadanthe
                                    Phyllobotryon
                                            Phyllobotryon bracteatum
                                                   [Phylloclinium bracteatum var. coriaceum]
                                                   [Phylloclinium bracteatum]
                                            Phyllobotryon lebrunii
                                            Phyllobotryon maikoense
                                            Phyllobotryon paradoxum
                                                   [Phylloclinium brevipetiolatum]
                                                   [Phylloclinium paradoxum]
                                            Phyllobotryon spathulatum
                                                   [Phyllobotryon basiflorum]
                                                   [Phyllobotryon soyauxianum]
                                                   [Phyllobotryon zenkeri]
                                    Phylloclinium
                                    Pineda
                                            Pineda incana
                                                   [Pineda lehmannii]
                                    Piparea
                                            Piparea spruceana
                                                   [Casearia spruceana]
                                    Pleiarina
                                    Pleuranthodendron
                                            Pleuranthodendron lindenii
                                                   [Banara leucothyrsa]
                                                   [Banara mexicana]
                                                   [Hasseltia mexicana]
                                                   [Hasseltia quinquenervia]
                                                   [Pleuranthodendron mexicanum]
                                            Pleuranthodendron mexicana
                                    Poliothyrsis
                                            Poliothyrsis sinensis
                                    Populus
                                            Populus acuminata
                                            Populus afghanica
                                            Populus alba
                                                   [Populus alba var. bolleana]
                                                   [Populus alba var. nivea]
                                                   [Populus alba var. pyramidalis]
                                                   [Populus nivea]
                                              Populus alba subsp. alba
                                                     [Populus alba var. subintegerrima]
                                              Populus alba subsp. pyramidalis
                                                     [Populus bolleana]
                                              Populus alba var. alba
                                              Populus alba var. canescens
                                              Populus alba var. subintegerreima
                                            Populus angulata
                                              Populus angulata var. missouriensis
                                            Populus angustifolia
                                                   [Populus X sennii]
                                                   [Populus balsamifera var. angustifolia]
                                                   [Populus balsamifera var. augustifolia]
                                                   [Populus canadensis var. angustifolia]
                                                   [Populus fortissima]
                                                   [Populus salicifolia]
                                                   [Populus tweedyi]
                                                          Populus angustifolia x fremontii
                                            Populus argentea
                                            Populus balsamifera
                                                   [Populus tacanahaca var. candicans]
                                                   [Populus tacanahaca var. lanceolata]
                                                   [Populus tacanahaca var. michauxii]
                                              Populus balsamifera balsamifera
                                              Populus balsamifera subsp. balsamifera
                                                     [Populus wobstii]
                                              Populus balsamifera var. balsamifera
                                              Populus balsamifera var. candicans
                                              Populus balsamifera var. fernaldiana
                                              Populus balsamifera var. lanceolata
                                              Populus balsamifera var. michauxii
                                              Populus balsamifera var. missouriensis
                                              Populus balsamifera var. pilosa
                                              Populus balsamifera var. subcordata
                                              Populus balsamifera var. virginiana
                                            Populus berolinensis
                                            Populus brayshawii
                                            Populus canadensis
                                              Populus canadensis var. eugenei
                                              Populus canadensis var. serotina
                                              Populus canadensis var. virginiana
                                            Populus candicans
                                            Populus carolinensis
                                            Populus caspica
                                            Populus cathayana
                                            Populus caudina
                                            Populus ciliata
                                            Populus deltoides
                                              Populus deltoides deltoides
                                              Populus deltoides subsp. deltoides
                                              Populus deltoides subsp. monilifera
                                                     [Monilistus monilifera]
                                                     [Populus besseyana]
                                                     [Populus deltoides var. monilifera]
                                                     [Populus deltoides var. occidentalis]
                                                     [Populus monilifera]
                                                     [Populus occidentalis]
                                                     [Populus sargentii var. texana]
                                                     [Populus sargentii]
                                                     [Populus texana]
                                              Populus deltoides subsp. wislizeni
                                                     [Populus deltoides var. wislizeni]
                                                     [Populus fremontii var. wislizeni]
                                                     [Populus wislizeni]
                                              Populus deltoides subsp. wislizenii
                                                     [Populus deltoides var. wislizenii]
                                                     [Populus fremontii var. wislizenii]
                                              Populus deltoides var. angulata
                                              Populus deltoides var. deltoides
                                              Populus deltoides var. fremontii
                                              Populus deltoides var. missouriensis
                                              Populus deltoides var. pilosa
                                              Populus deltoides var. virginiana
                                            Populus eugenei
                                            Populus euphratica
                                                   [Populus diversifolia]
                                            Populus euramericana
                                            Populus fremontii
                                                   [Populus macdougallii]
                                              Populus fremontii fremontii
                                              Populus fremontii subsp. fremontii
                                                     [Populus arizonica var. jonesi]
                                                     [Populus arizonica var. jonesii]
                                                     [Populus arizonica]
                                                     [Populus canadensis var. fremontii]
                                                     [Populus fremontii var. arizonica]
                                                     [Populus fremontii var. macdougalii]
                                                     [Populus fremontii var. macrodisca]
                                                     [Populus fremontii var. pubescens]
                                                     [Populus fremontii var. thornberi]
                                                     [Populus fremontii var. toumeyi]
                                                     [Populus macdougalii]
                                              Populus fremontii subsp. mesetae
                                                     [Populus deltoides var. mesetae]
                                                     [Populus fremontii var. mesetae]
                                                     [Populus mexicana subsp. dimorpha]
                                                     [Populus mexicana]
                                              Populus fremontii var. fremontii
                                            Populus grandidentata
                                                   [Populus grandidentata f. meridionalis]
                                                   [Populus grandidentata var. angustata]
                                                   [Populus grandidentata var. meridionalis]
                                                   [Populus grandidentata var. subcordata]
                                            Populus guzmanantlensis
                                            Populus heimburgeri
                                            Populus heterophylla
                                            Populus hinckleyana
                                            Populus hybrida
                                            Populus ilicifolia
                                                   [Celtis ilicifolia]
                                                   [Populus euphratica subsp. denhardtiorum]
                                                   [Tsavo ilicifolia]
                                            Populus koreana
                                            Populus lasiocarpa
                                            Populus laurifolia
                                            Populus longifolia
                                            Populus manitobensis
                                            Populus maximowiczii
                                            Populus michauxii
                                            Populus monticola
                                                   [Populus brandegeei]
                                            Populus nigra
                                                   [Populus dilatata]
                                                   [Populus italica]
                                                   [Populus nigra var. italica]
                                              Populus nigra var. nigra
                                              Populus nigra var. thevestina
                                              Populus nigra var. virginiana
                                            Populus palmeri
                                            Populus pruinosa
                                            Populus przewalskii
                                                   [Populus simonii var. przewalskii]
                                            Populus sieboldii
                                            Populus simaroa
                                            Populus simonii
                                                   [Populus simonii f. fastigiata]
                                            Populus smithii
                                            Populus suaveolens
                                              Populus suaveolens subsp. suaveolens
                                                     [Populus ussuriensis]
                                            Populus szechuanica
                                            Populus tacamahaca
                                              Populus tacamahaca var. candicans
                                              Populus tacamahaca var. lanceolata
                                              Populus tacamahaca var. michauxii
                                            Populus tacamahacca
                                              Populus tacamahacca var. candicans
                                            Populus tacanahaca
                                            Populus talassica
                                            Populus tomentosa
                                            Populus tremula
                                              Populus tremula var. davidiana
                                                     [Populus davidiana]
                                              Populus tremula var. tremula
                                            Populus tremuloides
                                                   [Populus X polygonifolia]
                                                   [Populus aurea]
                                                   [Populus cercidiphylla]
                                                   [Populus tremula subsp. tremuloides]
                                                   [Populus tremuloides var. aurea]
                                                   [Populus tremuloides var. cercidiphylla]
                                                   [Populus tremuloides var. intermedia]
                                                   [Populus tremuloides var. magnifica]
                                                   [Populus tremuloides var. rhomboidea]
                                                   [Populus tremuloides var. vancouveriana]
                                                   [Populus vancouveriana]
                                            Populus trichocarpa
                                                   [Populus balsamifera subsp. trichocarpa]
                                                   [Populus trichocarpa var. trichocarpa]
                                              Populus trichocarpa subsp. trichocarpa
                                            Populus tristis
                                            Populus virginiana
                                              Populus virginiana var. pilosa
                                            Populus wilsonii
                                            Populus x acuminata
                                                   [Populus acuminata var. rehderi]
                                            Populus x andrewsii
                                            Populus x barnesii
                                            Populus x bernardii
                                            Populus x berolinensis
                                            Populus x brayshawii
                                            Populus x canadensis
                                            Populus x dutillyi
                                            Populus x eugenei
                                            Populus x generosa
                                            Populus x gileadensis
                                            Populus x hastata
                                            Populus x heimburgeri
                                            Populus x hinckleyana
                                                   [Populus intercurrens]
                                            Populus x inopina
                                            Populus x intercurrens
                                            Populus x parryi
                                            Populus x petrowskiana
                                            Populus x robusta
                                            Populus x rollandii
                                            Populus x rouleauana
                                            Populus x rouleauiana
                                                   [Populus rouleauana]
                                            Populus x smithii
                                                   [Populus barnesii]
                                            Populus x tomentosa
                                            Populus yunnanensis
                                            Populus × bernardii
                                            Populus × canadensis
                                            Populus × canescens
                                                   [Populus canescens]
                                                   [Populus x canescens]
                                            Populus × gileadensis
                                            Populus × jackii
                                                   [Populus jackii]
                                                   [Populus x jackii]
                                            Populus × rasumowskiana
                                                   [Populus rasumowskiana]
                                            Populus × smithii
                                    Prockia
                                            Prockia costaricensis
                                            Prockia crucis
                                                   [Prockia macrostachya]
                                            Prockia oaxacana
                                    Ptychocarpus
                                    Rhamnicastrum
                                    Roumea
                                    Ryania
                                            Ryania angustifolia
                                                   [Ryania acuminata]
                                            Ryania pyrifera
                                            Ryania speciosa
                                              Ryania speciosa var. minor
                                              Ryania speciosa var. panamensis
                                            Ryania spruceana
                                    Salix
               Salix F1 hybrid
                                            Salix abscondita
                                                   [Salix sugawarana]
                                            Salix acmophylla
                                                   [Salix persica]
                                            Salix acuminata
                                            Salix acutidens
                                            Salix adenophylla
                                            Salix aegyptiaca
                                                   [Salix medemii]
                                            Salix aeruginosa
                                            Salix alaxensis
                                              Salix alaxensis ssp. alaxensis
                                              Salix alaxensis subsp. alaxensis
                                              Salix alaxensis subsp. longistylis
                                              Salix alaxensis var. alaxensis
                                                     [Salix alaxensis var. obovalifolia]
                                                     [Salix speciosa var. alaxensis]
                                              Salix alaxensis var. longistylis
                                              Salix alaxensis var. silicicola
                                            Salix alba
                                                   [Salix alba subsp. caerulea]
                                                   [Salix alba subsp. vitellina]
                                                   [Salix alba var. caerulea]
                                                   [Salix alba var. calva]
                                                   [Salix alba var. vitellina]
                                                   [Salix pameachiana]
                                                   [Salix vitellina]
                                                   [Salix x alba]
                                              Salix alba subsp. alba
                                                     [Salix alba var. argentea]
                                              Salix alba subsp. micans
                                              Salix alba var. alba
                                              Salix alba var. tristis
                                            Salix albertana
                                            Salix aliena
                                            Salix alpestris
                                              Salix alpestris var. americana
                                            Salix alpina
                                            Salix altobracensis
                                            Salix amphibia
                                            Salix amplifolia
                                            Salix amygdaloides
                                                   [Salix amygdaloides var. wrightii]
                                                   [Salix nigra var. amygdaloides]
                                                   [Salix nigra var. wrightii]
                                                   [Salix wrightii]
                                                  Salix amygdaloides f. pilosiuscula
                                            Salix anamesa
                                            Salix ancorifera
                                            Salix anglorum
                                              Salix anglorum var. antiplasta
                                              Salix anglorum var. araioclada
                                              Salix anglorum var. kophophylla
                                            Salix angustata
                                            Salix angustifolia
                                            Salix apennina
                                            Salix apoda
                                            Salix appendiculata
                                            Salix aquatica
                                            Salix arbuscula
                                              Salix arbuscula var. labradorica
                                            Salix arbusculoides
                                                   [Salix acutifolia]
                                              Salix arbusculoides var. glabra
                                            Salix arbutifolia
                                                   [Chosenia arbutifolia]
                                            Salix arctica
                                                   [Salix arctica subsp. torulosa]
                                                   [Salix arctica var. torulosa]
                                              Salix arctica subsp. arctica
                                              Salix arctica subsp. crassijulis
                                              Salix arctica subsp. tortulosa
                                              Salix arctica var. antiplasta
                                              Salix arctica var. araioclada
                                              Salix arctica var. arctica
                                              Salix arctica var. brownei
                                              Salix arctica var. kophophylla
                                              Salix arctica var. pallasii
                                              Salix arctica var. subcordata
                                              Salix arctica var. tortulosa
                                            Salix arctolitoralis
                                            Salix arctophila
                                              Salix arctophila var. lejocarpa
                                            Salix argyrocarpa
                                              Salix argyrocarpa var. denudata
                                            Salix arizonica
                                            Salix astatulana
                                            Salix athabascensis
                                            Salix atra
                                            Salix atrocinerea
                                            Salix aurita
                                            Salix austinae
                                            Salix babylonica
                                                   [Salix babylonica f. pendula]
                                            Salix ballii
                                            Salix balsamifera
                                              Salix balsamifera var. alpestris
                                              Salix balsamifera var. lanceolata
                                              Salix balsamifera var. vegeta
                                            Salix barclayi
                                                   [Salix barclayi var. angustifolia]
                                                   [Salix barclayi var. conjuncta]
                                                   [Salix barclayi var. rotundifolia]
                                                   [Salix conjuncta]
                                                   [Salix hoyeriana]
                                                   [Salix pyrolifolia var. hoyeriana]
                                                   [Salix regelii]
                                              Salix barclayi var. commutata
                                              Salix barclayi var. hebecarpa
                                              Salix barclayi var. latiuscula
                                              Salix barclayi var. pseudomonticola
                                            Salix barrattiana
                                              Salix barrattiana var. angustifolia
                                              Salix barrattiana var. latifolia
                                              Salix barrattiana var. marcescens
                                              Salix barrattiana var. tweedyi
                                            Salix bebbiana
                                                   [Salix bebbiana var. capreifolia]
                                                   [Salix bebbiana var. depilis]
                                                   [Salix bebbiana var. luxurians]
                                                   [Salix bebbiana var. perrostrata]
                                                   [Salix bebbiana var. projecta]
                                                   [Salix depressa subsp. rostrata]
                                                   [Salix livida var. occidentalis]
                                                   [Salix livida var. rostrata]
                                                   [Salix perrostrata]
                                                   [Salix rostrata var. capreifolia]
                                                   [Salix rostrata var. luxurians]
                                                   [Salix rostrata var. perrostrata]
                                                   [Salix rostrata var. projecta]
                                                   [Salix rostrata]
                                                   [Salix starkeana subsp. bebbiana]
                                                   [Salix vagans var. occidentalis]
                                                   [Salix vagans var. rostrata]
                                                   [Salix xerophila]
                                              Salix bebbiana var. bebbiana
                                            Salix bebbii
                                            Salix behringica
                                            Salix berberifolia
                                              Salix berberifolia subsp. berberifolia
                                                     [Salix berberifolia subsp. brayi]
                                              Salix berberifolia subsp. tschuktschorum
                                                     [Salix tschuktschorum]
                                            Salix bicolor
                                            Salix bigelovii
                                              Salix bigelovii var. latifolia
                                            Salix bistyla
                                            Salix blakii
                                            Salix bockii
                                            Salix boganidensis
                                                   [Salix kolymensis]
                                            Salix bonplandiana
                                                   [Salix bonplandiana var. bonplandiana]
                                                   [Salix bonplandiana var. toumeyi]
                                                   [Salix toumeyi]
                                            Salix boothii
                                                   [Salix curtiflora]
                                                   [Salix lingulata]
                                                   [Salix myrsinites var. curtiflora]
                                                   [Salix myrtillifolia var. brachypoda]
                                                   [Salix myrtillifolia var. curtiflora]
                                                   [Salix myrtillifolia var. lingulata]
                                                   [Salix novae-angliae var. myrtillifolia]
                                                   [Salix novae-angliae var. pseudocordata]
                                                   [Salix pseudocordata var. aequalis]
                                                   [Salix pseudocordata]
                                                   [Salix pseudomyrsinites var. aequalis]
                                            Salix bornmuelleri
                                            Salix brachista
                                            Salix brachycarpa
                                              Salix brachycarpa brachycarpa
                                              Salix brachycarpa subsp. brachycarpa
                                              Salix brachycarpa subsp. fullertonensis
                                              Salix brachycarpa subsp. niphoclada
                                              Salix brachycarpa var. alticola
                                              Salix brachycarpa var. antimima
                                              Salix brachycarpa var. brachycarpa
                                              Salix brachycarpa var. fullertonensis
                                              Salix brachycarpa var. glabellicarpa
                                              Salix brachycarpa var. mexiae
                                              Salix brachycarpa var. psammophila
                                              Salix brachycarpa var. sansonii
                                            Salix breweri
                                              Salix breweri var. delnortensis
                                            Salix brownei
                                            Salix brownii
                                              Salix brownii var. tenera
                                            Salix caesia
                                              Salix caesia subsp. caesia
                                                     [Salix myricifolia]
                                            Salix calcicola
                                              Salix calcicola var. calcicola
                                              Salix calcicola var. glandulosior
                                              Salix calcicola var. nicholsiana
                                            Salix californica
                                            Salix callicarpaea
                                            Salix calyculata
                                            Salix cana
                                            Salix candida
                                                   [Salix candida f. denudata]
                                                   [Salix candida var. denudata]
                                                   [Salix candida var. tomentosa]
                                                   [Salix candidula]
                                              Salix candida var. candida
                                            Salix canescens
                                            Salix caprea
                                                   [Salix bakko]
                                                   [Salix grandifolia]
                                                   [Salix hultenii var. angustifolia]
                                                   [Salix hultenii]
                                            Salix capusii
                                                   [Salix caerulea]
                                                   [Salix niedzwieckii]
                                            Salix cardiophylla
                                                   [Salix urbaniana]
                                            Salix carmanica
                                            Salix caroliniana
                                                   [Salix marginata]
                                            Salix cascadensis
                                              Salix cascadensis var. thompsonii
                                            Salix caspica
                                                   [Salix volgensis]
                                            Salix cathayana
                                            Salix caucasica
                                            Salix cavaleriei
                                            Salix chaenomeloides
                                                   [Salix glandulosa]
                                            Salix chamissonis
                                            Salix chapmanii
                                            Salix chevalieri
                                                   [Pleiarina chevalieri]
                                            Salix chlorolepis
                                              Salix chlorolepis var. antimima
                                            Salix cinerea
                                              Salix cinerea subsp. atrocinerea
                                              Salix cinerea subsp. cinerea
                                              Salix cinerea subsp. oleifolia
                                              Salix cinerea var. oleifolia
                                            Salix coactilis
                                            Salix columbiana
                                            Salix coluteoides
                                            Salix commutata
                                                   [Salix commutata subsp. mixta]
                                              Salix commutata var. denudata
                                              Salix commutata var. mixta
                                              Salix commutata var. puberula
                                              Salix commutata var. rubicunda
                                              Salix commutata var. sericea
                                            Salix conformis
                                            Salix cordata
                                                   [Salix pseudocordata var. cordata]
                                              Salix cordata subsp. rigida
                                              Salix cordata var. abrasa
                                              Salix cordata var. angustata
                                              Salix cordata var. balsamifera
                                              Salix cordata var. glaucophylla
                                              Salix cordata var. mackenzieana
                                              Salix cordata var. missouriensis
                                              Salix cordata var. myricoides
                                              Salix cordata var. rigida
                                              Salix cordata var. vestita
                                            Salix cordifolia
                                              Salix cordifolia subsp. callicarpaea
                                              Salix cordifolia var. callicarpaea
                                              Salix cordifolia var. cordifolia
                                              Salix cordifolia var. eucycla
                                              Salix cordifolia var. intonsa
                                              Salix cordifolia var. macounii
                                              Salix cordifolia var. tonsa
                                            Salix coriacea
                                            Salix coulteri
                                            Salix crassa
                                            Salix crassijulis
                                            Salix cuneata
                                            Salix cutleri
                                              Salix cutleri var. labradorica
                                            Salix cyclophylla
                                            Salix daliensis
                                            Salix daltoniana
                                            Salix daphnoides
                                              Salix daphnoides var. pomeranica
                                            Salix dasyclados
                                            Salix decumbens
                                            Salix delnortensis
                                            Salix denticulata
                                              Salix denticulata subsp. denticulata
                                                     [Salix kamaunensis]
                                            Salix denudata
                                            Salix depressa
                                            Salix desertorum
                                              Salix desertorum var. elata
                                              Salix desertorum var. fruticulosa
                                              Salix desertorum var. stricta
                                            Salix discolor
                                              Salix discolor var. discolor
                                              Salix discolor var. eriocephala
                                              Salix discolor var. latifolia
                                              Salix discolor var. overi
                                              Salix discolor var. prinoides
                                              Salix discolor var. rigidior
                                            Salix disperma
                                                   [Salix wallichiana]
                                            Salix divaricata
                                            Salix dodgeana
                                              Salix dodgeana var. subrariflora
                                            Salix dolichostachya
                                                   [Salix daphnoides var. indica]
                                            Salix drummondiana
                                                   [Salix bella]
                                                   [Salix covillei]
                                                   [Salix drummondiana subsp. subcaerulea]
                                                   [Salix drummondiana subsp. subcoerulea]
                                                   [Salix drummondiana var. bella]
                                                   [Salix drummondiana var. subcaerulea]
                                                   [Salix pachnophora]
                                                   [Salix subcaerulea]
                                              Salix drummondiana var. subcoerulea
                                            Salix dubia
                                            Salix dunnii
                                            Salix eastwoodiae
                                                   [Salix eastwoodiae f. callicoma]
                                            Salix ehrhartiana
                                                   [Salix jesupii]
                                            Salix elaeagnos
                                              Salix elaeagnos subsp. angustifolia
                                              Salix elaeagnos subsp. elaeagnos
                                                     [Salix riparia]
                                            Salix eleagnos
                                            Salix elegans
                                            Salix eriocephala
                                                   [Salix rigida f. mollis]
                                              Salix eriocephala eriocephala
                                              Salix eriocephala subsp. eriocephala
                                              Salix eriocephala subsp. mackenzieana
                                              Salix eriocephala var. eriocephala
                                              Salix eriocephala var. mackenzieana
                                              Salix eriocephala var. monochroma
                                            Salix eriostachya
                                            Salix erythrocarpa
                                            Salix euxina
                                                   [Salix decipiens]
                                            Salix excelsa
                                                   [Salix australior]
                                            Salix exigua
                                                   [Salix argophylla]
                                                   [Salix exigua var. angustissima]
                                                   [Salix exigua var. columbiana]
                                                   [Salix exigua var. luteosericea]
                                                   [Salix exigua var. nevadensis]
                                                   [Salix exigua var. parishiana]
                                                   [Salix exigua var. stenophylla]
                                                   [Salix exigua var. virens]
                                                   [Salix fluviatilis var. argophylla]
                                                   [Salix hindsiana var. leucodendroides]
                                                   [Salix hindsiana var. parishiana]
                                                   [Salix hindsiana var. tenuifolia]
                                                   [Salix hindsiana]
                                                   [Salix interior var. angustissima]
                                                   [Salix interior var. luteosericea]
                                                   [Salix linearifolia]
                                                   [Salix longifolia var. argophylla]
                                                   [Salix longifolia var. exigua]
                                                   [Salix longifolia var. opaca]
                                                   [Salix luteosericea]
                                                   [Salix macrostachya var. leucodendroides]
                                                   [Salix malacophylla]
                                                   [Salix nevadensis]
                                                   [Salix parishiana]
                                                   [Salix sessilifolia subsp. hindsiana]
                                                   [Salix sessilifolia var. hindsiana]
                                                   [Salix sessilifolia var. leucodendroides]
                                                   [Salix stenophylla]
                                              Salix exigua exigua
                                              Salix exigua subsp. exigua
                                              Salix exigua subsp. exigua*
                                              Salix exigua subsp. interior
                                              Salix exigua var. exigua
                                              Salix exigua var. exterior
                                              Salix exigua var. hindsiana
                                              Salix exigua var. pedicellata
                                              Salix exigua var. sericans
                                              Salix exigua var. sessilifolia
                                            Salix falcata
                                            Salix fallax
                                            Salix famelica
                                            Salix fargesii
                                              Salix fargesii var. kansuensis
                                            Salix farrae
                                            Salix farriae
                                              Salix farriae var. microserrulata
                                              Salix farriae var. walpolei
                                            Salix fernaldii
                                            Salix flabellaris
                                            Salix flagellaris
                                            Salix flavovirens
                                            Salix floderusii
                                            Salix floridana
                                            Salix foetida
                                                   [Salix vacciniifolia]
                                            Salix franciscana
                                            Salix fruticosa
                                            Salix fulcrata
                                              Salix fulcrata var. subglauca
                                            Salix fullertonensis
                                            Salix fulvopubescens
                                            Salix furcata
                                            Salix fursaevii
                                            Salix fuscata
                                            Salix fuscescens
                                                   [Salix aurora]
                                              Salix fuscescens var. hebecarpa
                                              Salix fuscescens var. reducta
                                            Salix futura
                                            Salix geyeriana
                                                   [Salix geyerana]
                                                   [Salix geyeriana subsp. argentea]
                                                   [Salix geyeriana var. argentea]
                                                   [Salix geyeriana var. geyeriana]
                                                   [Salix geyeriana var. meleina]
                                                   [Salix macrocarpa var. argentea]
                                                   [Salix macrocarpa]
                                                   [Salix meleina]
                                            Salix gilgiana
                                            Salix glabra
                                            Salix glacialis
                                            Salix glatfelteri
                                            Salix glauca
                                              Salix glauca subsp. acutifolia
                                              Salix glauca subsp. callicarpaea
                                              Salix glauca subsp. desertorum
                                              Salix glauca subsp. glabrescens
                                              Salix glauca subsp. glauca
                                                     [Salix melanolepis]
                                              Salix glauca subsp. orestera
                                              Salix glauca subsp. stipulifera
                                              Salix glauca var. acutifolia
                                                     [Salix glauca var. aliceae]
                                                     [Salix glauca var. perstipula]
                                                     [Salix seemannii]
                                              Salix glauca var. alicea
                                              Salix glauca var. callicarpaea
                                              Salix glauca var. cordifolia
                                                     [Salix cordifolia f. atra]
                                                     [Salix cordifolia f. hypoprionota]
                                              Salix glauca var. glabrescens
                                              Salix glauca var. glauca
                                              Salix glauca var. kenosha
                                              Salix glauca var. macounii
                                              Salix glauca var. niphoclada
                                              Salix glauca var. orestera
                                              Salix glauca var. perstipulata
                                              Salix glauca var. poliophylla
                                              Salix glauca var. pseudolapponum
                                              Salix glauca var. seemanii
                                              Salix glauca var. sericea
                                              Salix glauca var. stenolepis
                                              Salix glauca var. stipulata
                                              Salix glauca var. subincurva
                                              Salix glauca var. villosa
                                                     [Salix glauca subsp. villosa]
                                            Salix glaucophylla
                                              Salix glaucophylla var. albovestita
                                              Salix glaucophylla var. angustifolia
                                              Salix glaucophylla var. brevifolia
                                              Salix glaucophylla var. glaucophylla
                                              Salix glaucophylla var. latifolia
                                            Salix glaucophylloides
                                              Salix glaucophylloides var. albovestita
                                              Salix glaucophylloides var. brevifolia
                                              Salix glaucophylloides var. glaucophylla
                                            Salix glaucops
                                              Salix glaucops var. glabrescens
                                              Salix glaucops var. villosa
                                            Salix gmelinii
                                                   [Salix seringeana]
                                            Salix gooddingii
                                                   [Salix gooddingii var. gooddingii]
                                                   [Salix gooddingii var. vallicola]
                                                   [Salix gooddingii var. variabilis]
                                                   [Salix nigra var. vallicola]
                                                   [Salix vallicola]
                                            Salix gordejevii
                                            Salix gracilis
                                              Salix gracilis var. rosmarinoides
                                              Salix gracilis var. textoris
                                            Salix gracilistyla
                                              Salix gracilistyla var. melanostachys
                                            Salix grisea
                                            Salix groenlandica
                                              Salix groenlandica var. lejocarpa
                                            Salix hankensonii
                                            Salix harbisonii
                                            Salix hartwegii
                                            Salix hastata
                                              Salix hastata subsp. hastata
                                              Salix hastata subsp. subintegrifolia
                                              Salix hastata var. farriae
                                              Salix hastata var. subintegrifolia
                                            Salix hebecarpa
                                            Salix hegetschweileri
                                            Salix helvetica
                                                   [Salix arenaria]
                                            Salix herbacea
                                            Salix heteromera
                                            Salix hiraoana
                                              Salix x hiraoana subsp. tsugaluensis
                                            Salix holosericea
                                                   [Salix burjatica]
                                            Salix hookeriana
                                                   [Salix hookerana]
                                              Salix hookeriana var. laurifolia
                                              Salix hookeriana var. tomentosa
                                            Salix hudsonensis
                                            Salix humboldtiana
                                                   [Salix chilensis]
                                                   [Salix humboldtiana var. fastigiata]
                                              Salix humboldtiana var. martiana
                                            Salix humilis
                                              Salix humilis humilis
                                              Salix humilis var. angustifolia
                                              Salix humilis var. grandifolia
                                              Salix humilis var. humilis
                                              Salix humilis var. hyporhysa
                                              Salix humilis var. keweenawensis
                                              Salix humilis var. microphylla
                                              Salix humilis var. rigidiuscula
                                              Salix humilis var. tristis
                                            Salix humillima
                                              Salix humillima var. puberula
                                            Salix iliensis
                                            Salix inamoena
                                            Salix incana
                                            Salix integra
                                            Salix interior
                                                   [Salix exigua f. wheeleri]
                                                   [Salix interior f. wheeleri]
                                                   [Salix rubra]
                                              Salix interior interior
                                              Salix interior var. exterior
                                              Salix interior var. interior
                                              Salix interior var. pedicellata
                                              Salix interior var. wheeleri
                                            Salix intermedia
                                            Salix irrorata
                                            Salix ivigtutiana
                                            Salix jaliscana
                                            Salix japonica
                                            Salix jejuna
                                            Salix jenisseensis
                                            Salix jepsonii
                                            Salix kangensis
                                            Salix karelinii
                                                   [Salix himalayensis]
                                            Salix kazbekensis
                                            Salix kobayashii
                                            Salix kochiana
                                            Salix koreensis
                                            Salix koriyanagi
                                            Salix krylovii
                                            Salix kusanoi
                                            Salix labradorica
                                              Salix labradorica var. pumila
                                            Salix laevigata
                                                   [Salix bonplandiana var. laevigata]
                                                   [Salix congesta]
                                                   [Salix laevigata f. araquipa]
                                                   [Salix laevigata var. angustifolia]
                                                   [Salix laevigata var. araquipa]
                                                   [Salix laevigata var. congesta]
                                                   [Salix laevigata var. laevigata]
                                            Salix laggeri
                                                   [Salix stipularis]
                                            Salix lanata
                                              Salix lanata subsp. calcicola
                                              Salix lanata subsp. richardsonii
                                            Salix lapponum
                                            Salix lasiandra
                                                   [Salix lucida subsp. lasiandra]
                                              Salix lasiandra subsp. lasiandra
                                              Salix lasiandra var. caudata
                                                     [Salix lucida subsp. caudata]
                                              Salix lasiandra var. lasiandra
                                            Salix lasiolepis
                                                   [Salix lasiolepis f. glabrescens]
                                              Salix lasiolepis var. bigelovii
                                              Salix lasiolepis var. lasiolepis
                                                     [Salix bakeri]
                                                     [Salix boiseana]
                                                     [Salix lasiolepis var. bakeri]
                                                     [Salix lasiolepis var. bracelinae]
                                                     [Salix lasiolepis var. fallax]
                                                     [Salix lasiolepis var. nivaria]
                                                     [Salix lasiolepis var. sandbergii]
                                                     [Salix lutea var. nivaria]
                                                     [Salix sandbergii]
                                                     [Salix suksdorfii]
                                            Salix latifolia
                                            Salix laurentiana
                                            Salix ledebouriana
                                            Salix ledermannii
                                                   [Pleiarina ledermanii]
                                            Salix leiocarpa
                                            Salix leiolepis
                                            Salix lemmonii
                                                   [Salix lemmonii var. melanolepis]
                                              Salix lemmonii var. austinae
                                              Salix lemmonii var. macrostachya
                                              Salix lemmonii var. melanopsis
                                              Salix lemmonii var. sphaerostachya
                                            Salix ligulifolia
                                                   [Salix cordata var. ligulifolia]
                                                   [Salix eriocephala var. ligulifolia]
                                                   [Salix lutea var. ligulifolia]
                                                   [Salix rigida subsp. ligulifolia]
                                            Salix ligustrina
                                            Salix lindleyana
                                                   [Salix lindleyana var. latifolia]
                                            Salix longifolia
                                              Salix longifolia var. argyrophylla
                                              Salix longifolia var. interior
                                              Salix longifolia var. pedicellata
                                              Salix longifolia var. sericans
                                              Salix longifolia var. sessilifolia
                                              Salix longifolia var. wheeleri
                                            Salix longipes
                                              Salix longipes var. pubescens
                                              Salix longipes var. venulosa
                                              Salix longipes var. wardii
                                            Salix longirostris
                                            Salix longistylis
                                            Salix lucida
                                              Salix lucida subsp. lucida
                                              Salix lucida var. angustifolia
                                              Salix lucida var. caudata
                                              Salix lucida var. intonsa
                                              Salix lucida var. latifolia
                                              Salix lucida var. ovatifolia
                                              Salix lucida var. serissima
                                            Salix ludoviciana
                                            Salix lutea
                                                   [Salix cordata var. denveriana]
                                                   [Salix cordata var. desolata]
                                                   [Salix cordata var. lutea]
                                                   [Salix cordata var. platyphylla]
                                                   [Salix cordata var. watsonii]
                                                   [Salix eriocephala var. famelica]
                                                   [Salix eriocephala var. watsonii]
                                                   [Salix flava]
                                                   [Salix lutea var. desolata]
                                                   [Salix lutea var. famelica]
                                                   [Salix lutea var. platyphylla]
                                                   [Salix lutea var. watsonii]
                                                   [Salix ormsbyensis]
                                                   [Salix rigida var. watsonii]
                                                   [Salix watsonii]
                                              Salix lutea var. turnorii
                                            Salix maccalliana
                                            Salix mackenziana
                                            Salix mackenzieana
                                              Salix mackenzieana var. macrogemma
                                            Salix macounii
                                            Salix macrophylla
                                            Salix macrostachya
                                              Salix macrostachya var. cusickii
                                            Salix magnifica
                                            Salix matsudana
                                                  Salix matsudana f. tortuosa
                                                  Salix matsudana f. tortusoa
                                                  Salix matsudana f. umbraculifera
                                              Salix matsudana var. tortuosa
                                            Salix melanopsis
                                                   [Salix bolanderiana]
                                                   [Salix exigua subsp. melanopsis]
                                                   [Salix exigua var. gracilipes]
                                                   [Salix exigua var. melanopsis]
                                                   [Salix exigua var. tenerrima]
                                                   [Salix fluviatilis var. tenerrima]
                                                   [Salix fluviatilis]
                                                   [Salix longifolia var. tenerrima]
                                                   [Salix melanopsis var. bolanderiana]
                                                   [Salix melanopsis var. gracilipes]
                                                   [Salix melanopsis var. kronkheitii]
                                                   [Salix melanopsis var. kronkheittii]
                                                   [Salix melanopsis var. tenerrima]
                                                   [Salix parksiana]
                                                   [Salix sessilifolia var. vancouverensis]
                                                   [Salix tenerrima]
                                            Salix mesnyi
                                                   [Salix changchowensis]
                                            Salix mexicana
                                            Salix microphylla
                                            Salix mielichhoferi
                                            Salix missouriensis
                                            Salix miyabeana
                                            Salix mollissima
                                            Salix monochroma
                                            Salix monticola
                                                   [Salix amelanchieroides]
                                                   [Salix barclayi var. cochetopiana]
                                                   [Salix barclayi var. neomexicana]
                                                   [Salix barclayi var. padophylla]
                                                   [Salix barclayi var. resurrectionis]
                                                   [Salix barclayi var. uncompahgre]
                                                   [Salix barclayi var. veritomonticola]
                                                   [Salix cordata var. crux-aureae]
                                                   [Salix cordata var. monticola]
                                                   [Salix dissymetrica]
                                                   [Salix monticola var. neomexicana]
                                                   [Salix padifolia]
                                                   [Salix padophylla]
                                                   [Salix pseudomonticola var. padophylla]
                                                   [Salix sawatchicola]
                                            Salix morrisonicola
                                            Salix mucronata
                                              Salix mucronata subsp. capensis
                                                     [Salix capensis]
                                              Salix mucronata subsp. mucronata
                                                     [Salix adamauensis]
                                                     [Salix axillaris]
                                                     [Salix cyathipoda]
                                                     [Salix gariepina]
                                                     [Salix hutchinsii]
                                                     [Salix kamerunensis]
                                                     [Salix nigerica]
                                                     [Salix octandra]
                                                     [Salix safsaf]
                                                     [Salix subserrata var. cyathipoda]
                                              Salix mucronata subsp. subserrata
                                              Salix mucronata subsp. woodii
                                                     [Salix wilmsii]
                                            Salix muehlenbergiana
                                              Salix muehlenbergiana var. angustifolia
                                              Salix muehlenbergiana var. grandifolia
                                            Salix muriei
                                            Salix murielii
                                                   [Salix safsaf var. hirta]
                                            Salix muscina
                                            Salix myricoides
                                              Salix myricoides myricoides
                                              Salix myricoides var. albovestita
                                              Salix myricoides var. angustata
                                              Salix myricoides var. cordata
                                              Salix myricoides var. myricoides
                                              Salix myricoides var. rigida
                                            Salix myrsinifolia
                                              Salix myrsinifolia subsp. myrsinifolia
                                                     [Salix andersoniana]
                                                     [Salix australis]
                                                     [Salix damascena]
                                                     [Salix hirta]
                                            Salix myrsinites
                                              Salix myrsinites var. jacquiniana
                                              Salix myrsinites var. parvifolia
                                            Salix myrtillifolia
                                                   [Salix myrtillifolia var. myrtillifolia]
                                            Salix myrtilloides
                                                   [Salix fusca]
                                                   [Salix pedicillaris]
                                              Salix myrtilloides subsp. myrtilloides
                                                     [Salix myrtoides]
                                              Salix myrtilloides var. hypoglauca
                                              Salix myrtilloides var. pedicellaris
                                            Salix nakamurana
                                                   [Salix nakamurana var. yezoalpina]
                                              Salix nakamurana subsp. kurilensis
                                                     [Salix kurilensis]
                                              Salix nakamurana subsp. yezoalpina
                                                     [Salix yezoalpina]
                                            Salix nasarovii
                                            Salix neoforbesii
                                            Salix nigra
                                                   [Amerina balduiniana]
                                                   [Salix ambigua]
                                                   [Salix gongylocarpa]
                                              Salix nigra var. altissima
                                              Salix nigra var. brevifolia
                                              Salix nigra var. brevijulis
                                              Salix nigra var. falcata
                                              Salix nigra var. lindheimeri
                                              Salix nigra var. longifolia
                                              Salix nigra var. longipes
                                              Salix nigra var. marginata
                                              Salix nigra var. nigra
                                              Salix nigra var. venulosa
                                              Salix nigra var. wardii
                                            Salix nigricans
                                            Salix niphoclada
                                              Salix niphoclada var. fullertonensis
                                              Salix niphoclada var. mexiae
                                              Salix niphoclada var. muriei
                                            Salix nitens
                                            Salix nivalis
                                                   [Salix nivalis var. saximontana]
                                                   [Salix reticulata subsp. nivalis]
                                                   [Salix reticulata var. nana]
                                                   [Salix reticulata var. nivalis]
                                                   [Salix reticulata var. saximontana]
                                                   [Salix saximontana]
                                                   [Salix venusta]
                                                   [Salix vestita var. nana]
                                            Salix novae-angliae
                                            Salix nudescens
                                            Salix nummularia
                                              Salix nummularia subsp. tundricola
                                            Salix obovata
                                            Salix obtusata
                                            Salix occidentalis
                                              Salix occidentalis var. longipes
                                            Salix oleifolia
                                            Salix olgae
                                            Salix orbicularis
                                            Salix oreophila
                                              Salix oreophila var. secta
                                                     [Salix secta]
                                            Salix orestera
                                            Salix oritrepha
                                            Salix ovalifolia
                                              Salix ovalifolia subsp. ovalifolia
                                              Salix ovalifolia var. arctolitoralis
                                              Salix ovalifolia var. camdensis
                                              Salix ovalifolia var. cyclophylla
                                                     [Salix ovalifolia subsp. cyclophylla]
                                              Salix ovalifolia var. glacialis
                                              Salix ovalifolia var. ovalifolia
                                            Salix oxica
                                            Salix oxylepis
                                            Salix paleoneura
                                            Salix pallasii
                                              Salix pallasii var. crassijulis
                                            Salix pallescens
                                            Salix pantosericea
                                            Salix paradoxa
                                                   [Salix rowleei var. cana]
                                                   [Salix rowleei]
                                            Salix paraleuca
                                            Salix patula
                                            Salix peasei
                                            Salix pedicellaris
                                              Salix pedicellaris var. athabascensis
                                              Salix pedicellaris var. hypoglauca
                                              Salix pedicellaris var. pedicellaris
                                              Salix pedicellaris var. tenuescens
                                            Salix pedicellata
                                              Salix pedicellata subsp. pedicellata
                                            Salix pellita
                                                   [Salix chlorophylla var. pellita]
                                                   [Salix pellita f. psila]
                                              Salix pellita var. angustifolia
                                            Salix pendulina
                                              Salix pendulina var. pendulina
                                            Salix pensylvanica
                                            Salix pentandra
                                              Salix pentandra var. lucida
                                            Salix pentandroides
                                            Salix petiolaris
                                                   [Salix subsericea]
                                              Salix petiolaris var. angustifolia
                                              Salix petiolaris var. gracilis
                                              Salix petiolaris var. grisea
                                              Salix petiolaris var. rosmarinoides
                                              Salix petiolaris var. sericea
                                              Salix petiolaris var. subsericea
                                            Salix petraea
                                            Salix petrophila
                                                   [Salix arctica subsp. petraea]
                                                   [Salix arctica var. caespitosa]
                                                   [Salix arctica var. graminifolia]
                                                   [Salix arctica var. petraea]
                                                   [Salix arctica var. petrophila]
                                                   [Salix brownei var. petraea]
                                                   [Salix caespitosa]
                                                   [Salix petrophila var. caespitosa]
                                            Salix phlebophylla
                                                   [Salix palaeoneura]
                                            Salix phylicifolia
                                              Salix phylicifolia subsp. pulchra
                                              Salix phylicifolia var. subglauca
                                            Salix phylicoides
                                            Salix pierotii
                                                   [Salix eriocarpa]
                                                   [Salix jessoensis]
                                            Salix piperi
                                            Salix pitcheriana
                                            Salix planifolia
                                                   [Salix chlorophylla var. monica]
                                                   [Salix chlorophylla var. nelsonii]
                                                   [Salix chlorophylla var. pychnocarpa]
                                                   [Salix chlorophylla]
                                                   [Salix monica]
                                                   [Salix nelsonii]
                                                   [Salix pennata]
                                                   [Salix phylicifolia subsp. planifolia]
                                                   [Salix phylicifolia var. monica]
                                                   [Salix phylicifolia var. pennata]
                                                   [Salix planifolia var. monica]
                                                   [Salix planifolia var. nelsonii]
                                                   [Salix planifolia var. pennata]
                                                   [Salix pychnocarpa]
                                              Salix planifolia ssp. planifolia
                                              Salix planifolia subsp. planifolia
                                              Salix planifolia subsp. planifolia*
                                              Salix planifolia subsp. pulchra
                                              Salix planifolia subsp. tyrrellii
                                              Salix planifolia var. planifolia
                                              Salix planifolia var. yukonensis
                                            Salix polaris
                                              Salix polaris subsp. pseudopolaris
                                              Salix polaris var. glabrata
                                              Salix polaris var. leiocarpa
                                              Salix polaris var. selwynensis
                                            Salix pringlei
                                            Salix prinoides
                                            Salix prolixa
                                            Salix pseudo-cordata
                                            Salix pseudolapponum
                                              Salix pseudolapponum var. kenosha
                                              Salix pseudolapponum var. subincurva
                                            Salix pseudomedemii
                                            Salix pseudomonticola
                                            Salix pseudomyrsinites
                                                   [Salix myrsinites var. pseudomyrsinites]
                                                   [Salix myrtillifolia var. cordata]
                                                   [Salix myrtillifolia var. pseudomyrsinites]
                                                   [Salix novae-angliae subsp. pseudomyrsinites]
                                                   [Salix novae-angliae var. pseudomyrsinites]
                                            Salix pseudopentandra
                                            Salix pseudopolaris
                                            Salix psilostigma
                                            Salix pulchra
                                              Salix pulchra subsp. parallelinervis
                                                     [Salix parallelinervis]
                                              Salix pulchra var. looffiae
                                              Salix pulchra var. palmeri
                                              Salix pulchra var. yukonensis
                                            Salix purpurea
                                                   [Salix purpurea f. sericea]
                                                   [Salix purpurea f. styligera]
                                                   [Salix purpurea var. angustifolia]
                                                   [Salix purpurea var. gracilis]
                                                  Salix purpurea f. gracilis
                                              Salix purpurea var. nana
                                            Salix purshiana
                                            Salix pycnostachya
                                              Salix pycnostachya var. oxycarpa
                                                     [Salix oxycarpa]
                                            Salix pyrenaica
                                            Salix pyrifolia
                                              Salix pyrifolia var. lanceolata
                                            Salix pyrolifolia
                                            Salix raupii
                                            Salix rectijulis
                                            Salix recurvata
                                            Salix reinii
                                                   [Salix reinii var. eriocarpa]
                                            Salix repens
                                              Salix repens subsp. argentea
                                                     [Salix repens f. argentea]
                                                     [Salix repens var. argentea]
                                              Salix repens subsp. dunensis
                                                     [Salix argentea]
                                              Salix repens subsp. repens
                                                     [Salix patzeana]
                                                     [Salix polymorpha]
                                                     [Salix repens f. fusca]
                                                     [Salix repens var. fusca]
                                                     [Salix repens var. nitida]
                                                     [Salix subalpina]
                                              Salix repens subsp. rosmarinifolia
                                            Salix reptans
                                            Salix reticulata
                                                   [Salix reticulata var. subrotunda]
                                              Salix reticulata ssp. reticulata
                                              Salix reticulata subsp. glabellicarpa
                                              Salix reticulata subsp. orbicularis
                                              Salix reticulata subsp. reticulata
                                              Salix reticulata var. gigantifolia
                                              Salix reticulata var. glabra
                                              Salix reticulata var. orbicularis
                                              Salix reticulata var. reticulata
                                              Salix reticulata var. semicalva
                                              Salix reticulata var. vestita
                                            Salix retusa
                                              Salix retusa var. serpyllifolia
                                            Salix rhaetica
                                            Salix rhamnifolia
                                                   [Salix chlorostachya]
                                            Salix richardsonii
                                                   [Salix lanata f. richardsonii]
                                              Salix richardsonii var. macouniana
                                              Salix richardsonii var. mckeandii
                                            Salix rigida
                                              Salix rigida subsp. mackenzieana
                                              Salix rigida var. angustata
                                              Salix rigida var. mackenzieana
                                              Salix rigida var. macrogemma
                                              Salix rigida var. rigida
                                              Salix rigida var. vestita
                                            Salix riskindii
                                            Salix rorida
                                                   [Salix lackschewitziana]
                                            Salix rosmarinifolia
                                                   [Salix repens var. rosmarinifolia]
                                                   [Salix sibirica]
                                              Salix rosmarinifolia var. brachypoda
                                                     [Salix brachypoda]
                                            Salix rosthornii
                                                   [Salix anisandra]
                                            Salix rotundata
                                            Salix rotundifolia
                                                   [Salix x pilosiuscula]
                                              Salix rotundifolia ssp. rotundifolia
                                              Salix rotundifolia subsp. dodgeana
                                              Salix rotundifolia subsp. rotundifolia
                                              Salix rotundifolia var. dodgeana
                                              Salix rotundifolia var. rotundifolia
                                            Salix rydbergii
                                            Salix sachalinensis
                                            Salix sajanensis
                                            Salix salviifolia
                                            Salix saposhnikovii
                                            Salix saskatchevana
                                            Salix saxatilis
                                            Salix schaffneri
                                            Salix schwerinii
                                            Salix sclerophylla
                                            Salix scouleriana
                                                   [Salix brachystachys var. scouleriana]
                                                   [Salix brachystachys]
                                                   [Salix capreoides]
                                                   [Salix flavescens var. capreoides]
                                                   [Salix flavescens var. scouleriana]
                                                   [Salix flavescens]
                                                   [Salix nuttallii var. brachystachys]
                                                   [Salix nuttallii var. capreoides]
                                                   [Salix nuttallii]
                                                   [Salix scoulerana]
                                                   [Salix scouleriana var. brachystachys]
                                                   [Salix scouleriana var. coetanea]
                                                   [Salix scouleriana var. crassijulis]
                                                   [Salix scouleriana var. flavescens]
                                                   [Salix scouleriana var. poikila]
                                                   [Salix scouleriana var. scouleriana]
                                                   [Salix scouleriana var. thompsonii]
                                                   [Salix stagnalis]
                                                   [Salix wendtii]
                                            Salix seemanii
                                            Salix sensitiva
                                            Salix sericea
                                              Salix sericea var. subsericea
                                            Salix sericocarpa
                                            Salix seriocarpa
                                            Salix serissima
                                            Salix serotina
                                            Salix serpyllifolia
                                            Salix serpyllum
                                                   [Salix hylematica]
                                            Salix sessilifolia
                                                   [Salix fluviatilis var. sessilifolia]
                                              Salix sessilifolia var. villosa
                                            Salix setchelliana
                                            Salix sieboldiana
                                            Salix silesiaca
                                            Salix silicicola
                                            Salix simulans
                                            Salix sitchensis
                                                   [Salix sitchensis f. coulteri]
                                                   [Salix sitchensis var. coulteri]
                                                   [Salix sitchensis var. parvifolia]
                                              Salix sitchensis var. angustifolia
                                              Salix sitchensis var. congesta
                                              Salix sitchensis var. denudata
                                              Salix sitchensis var. parviflora
                                              Salix sitchensis var. pellita
                                              Salix sitchensis var. ralphiana
                                              Salix sitchensis var. sitchensis
                                            Salix smithiana
                                            Salix songarica
                                            Salix sphenophylla
                                              Salix sphenophylla subsp. pseudotorulosa
                                            Salix splendens
                                            Salix squamata
                                            Salix starkeana
                                                   [Salix livida]
                                            Salix stenocarpa
                                            Salix stipulifera
                                            Salix stolonifera
                                            Salix stricta
                                            Salix subcoerulea
                                            Salix subcordata
                                            Salix subfragilis
                                                   [Salix nipponica]
                                            Salix subserrata
                                            Salix syrticola
                                            Salix tagawana
                                                   [Salix fulvopubescens var. tagawana]
                                            Salix taraikensis
                                            Salix tarraconensis
                                            Salix taxifolia
                                                   [Salix exilifolia]
                                                   [Salix taxifolia var. lejocarpa]
                                                   [Salix taxifolia var. limitanea]
                                                   [Salix taxifolia var. microphylla]
                                                   [Salix taxifolia var. seriocarpa]
                                              Salix taxifolia var. taxifolia
                                            Salix tenera
                                            Salix tenuijulis
                                            Salix tetrasperma
                                                   [Salix azaolana]
                                                   [Salix cuspidata]
                                                   [Salix pyrina]
                                              Salix tetrasperma var. ichnostachya
                                                     [Salix ichnostachya]
                                            Salix thurberi
                                                   [Salix longifolia var. angustissima]
                                            Salix torreyana
                                            Salix tortulosa
                                            Salix torulosa
                                            Salix tracyi
                                            Salix triandra
                                                   [Salix amygdalina]
                                                   [Salix medwedewii]
                                              Salix triandra subsp. amygdalina
                                                     [Salix amygdalina var. glaucophylla]
                                              Salix triandra subsp. triandra
                                                     [Salix amygdalina var. concolor]
                                                     [Salix trevirani]
                                            Salix tristis
                                              Salix tristis var. glabrata
                                              Salix tristis var. longifolia
                                              Salix tristis var. microphylla
                                              Salix tristis var. momadelphia
                                            Salix tundricola
                                            Salix turanica
                                            Salix turczaninowii
                                            Salix turnorii
                                            Salix tweedyi
                                            Salix tyrrellii
                                            Salix udensis
                                                   [Salix siuzevii]
                                            Salix ulmifolia
                                            Salix unalaschensis
                                            Salix undulata
                                            Salix uralicola
                                            Salix uva-ursi
                                            Salix vacciniformis
                                            Salix vagans
                                            Salix variegata
                                            Salix vestita
                                                   [Salix vestita f. mensalis]
                                              Salix vestita subsp. leiolepis
                                              Salix vestita var. erecta
                                              Salix vestita var. humilior
                                              Salix vestita var. psilophylla
                                            Salix villosa
                                              Salix villosa var. acutifolia
                                            Salix viminalis
                                            Salix vinogradovii
                                            Salix vulpina
                                                   [Salix alopochroa]
                                            Salix waldsteiniana
                                            Salix walpolei
                                            Salix warburgii
                                            Salix wardi
                                            Salix wardii
                                            Salix wheeleri
                                            Salix wiegandii
                                            Salix wilhelmsiana
                                            Salix wilsonii
                                            Salix wolfii
                                                   [Salix idahoensis]
                                                   [Salix wolfii subsp. idahoensis]
                                              Salix wolfii subsp. wolfii
                                              Salix wolfii var. idahoensis
                                              Salix wolfii var. pseudolapponum
                                              Salix wolfii var. wolfii
                                            Salix wyomingensis
                                            Salix x ambigua
                                            Salix x amoena
                                              Salix x amoena subsp. callicarpaea
                                            Salix x argusii
                                              Salix x argusii subsp. brachycarpa
                                            Salix x bebbii
                                            Salix x beschelii
                                            Salix x brachypurpurea
                                              Salix x brachypurpurea var. psammophila
                                            Salix x cotteti
                                            Salix x cottetii
                                            Salix x cryptodonta
                                            Salix x dichroa
                                            Salix x dieckiana
                                                   [Salix dieckiana]
                                            Salix x doniana
                                            Salix x dutillyi
                                            Salix x ehrhartiana
                                            Salix x gaspensis
                                                   [Salix x gaspeensis]
                                              Salix x gaspensis subsp. brachycarpa
                                            Salix x grahamii
                                            Salix x grayi
                                            Salix x hankensonii
                                            Salix x hebecarpa
                                            Salix x hudsonensis
                                            Salix x jamesensis
                                            Salix x jesupii
                                            Salix x laestadiana
                                            Salix x laurentiana
                                            Salix x mollissima
                                            Salix x obtusata
                                            Salix x paraleuca
                                            Salix x peasei
                                            Salix x pedunculata
                                                   [Salix pedunculata]
                                            Salix x pellicolor
                                            Salix x pendulina
                                                   [Salix blanda]
                                                   [Salix elegantissima]
                                                   [Salix pendulina var. blanda]
                                                   [Salix pendulina var. elegantissima]
                                                   [Salix x blanda]
                                            Salix x pontederana
                                            Salix x princeps-ourayi
                                            Salix x rubella
                                            Salix x rubra
                                            Salix x salamonii
                                                   [Salix sepulcralis]
                                            Salix x schneiderii
                                                   [Salix x schneideri]
                                            Salix x sepulcralis
                                                   [Salix X sepulcralis var. chrysocoma]
                                                   [Salix salomonii]
                                                   [Salix x chrysocoma]
                                            Salix x sericans
                                                   [Salix fluviatilis var. sericans]
                                            Salix x seringeana
                                            Salix x simulans
                                            Salix x simulatrix
                                            Salix x smithiana
                                            Salix x solheimii
                                            Salix x subsericea
                                            Salix x ungavensis
                                            Salix x waghornei
                                                   [Salix waghornei]
                                            Salix x wiegandii
                                            Salix x wrightii
                                            Salix x wyomingensis
                                            Salix × amoena
                                            Salix × calodendron
                                                   [Salix calodendron]
                                                   [Salix sericans]
                                            Salix × conifera
                                                   [Salix conifera]
                                                   [Salix x conifera]
                                            Salix × fragilis
                                                   [Salix fragilis]
                                                   [Salix russelliana]
                                                   [Salix viridis]
                                                   [Salix x fragilis]
                                              Salix fragilis var. basfordiana
                                                     [Salix basfordiana]
                                            Salix × glatfelteri
                                                   [Salix x glatfelteri]
                                            Salix × lambertiana
                                                   [Salix purpurea f. lambertiana]
                                            Salix × mairei
                                            Salix × neotricha
                                            Salix × peloritana
                                            Salix × rubens
                                                   [Salix X rubens]
                                                   [Salix fragilis var. pendula]
                                                   [Salix rubens]
                                            Salix × tetrapla
                                                   [Salix tetrapla]
                                            Salix × viciosorum
                                            Salix × wrightii
                                              Salix pedicellata subsp. canariensis
                                                     [Salix canariensis]
                                    Samyda
                                            Samyda campanulata
                                            Samyda dodecandra
                                            Samyda guidonia
                                            Samyda macrantha
                                                   [Samyda grandiflora]
                                            Samyda mexicana
                                            Samyda parviflora
                                            Samyda rubra
                                            Samyda serrulata
                                            Samyda spinulosa
                                            Samyda subintegra
                                            Samyda yucatanensis
                                    Scolopia
                                            Scolopia braunii
                                            Scolopia brownii
                                            Scolopia crassipes
                                            Scolopia crenata
                                            Scolopia luzonensis
                                            Scolopia madagascariensis
                                            Scolopia oldhamii
                                            Scolopia orientalis
                                            Scolopia pusilla
                                            Scolopia rhamniphylla
                                                   [Scolopia guerkeana]
                                                   [Scolopia ledermannii]
                                            Scolopia saeva
                                            Scolopia spinosa
                                            Scolopia stolzii
                                              Scolopia stolzii var. riparia
                                                     [Scolopia riparia]
                                              Scolopia stolzii var. stolzii
                                            Scolopia theifolia
                                                   [Scolopia zavattarii]
                                            Scolopia zeyheri
                                                   [Eriudaphus ecklonii]
                                                   [Eriudaphus zeyheri]
                                                   [Rhamnicastrum ecklonii]
                                                   [Rhamnicastrum zeyheri]
                                                   [Scolopia cuneata]
                                                   [Scolopia dekindtiana]
                                                   [Scolopia ecklonii]
                                                   [Scolopia engleri]
                                                   [Scolopia gerardii]
                                                   [Scolopia gossweileri]
                                                   [Scolopia rigida]
                                                   [Scolopia stuhlmannii]
                                                   [Scolopia thorncroftii]
                                    Scyphostegia
                                            Scyphostegia borneensis
                                    Tetrathylacium
                                            Tetrathylacium johansenii
                                            Tetrathylacium longirachis
                                            Tetrathylacium macrophyllum
                                    Tisonia
                                            Tisonia baronii
                                                   [Tisonia crenata]
                                            Tisonia coriacea
                                            Tisonia ficulnea
                                    Toisusu
                                    Trichostephanus
                                            Trichostephanus acuminatus
                                            Trichostephanus gabonensis
                                    Trilix
                                    Trimeria
                                            Trimeria grandifolia
                                                   [Trimeria macrophylla]
                                              Trimeria grandifolia subsp. grandifolia
                                                     [Monospora grandifolia]
                                                     [Monospora rotundifolia]
                                                     [Trimeria rotundifolia]
                                              Trimeria grandifolia subsp. tropica
                                                     [Trimeria bakeri]
                                                     [Trimeria tropica]
                                            Trimeria trinervis
                                    Tsavo
                                    Ventenatia
                                    Xylosma
                                            Xylosma acunae
                                            Xylosma bahamense
                                                   [Myroxylon bahamense]
                                            Xylosma bahamensis
                                            Xylosma benthamii
                                            Xylosma brachystachys
                                            Xylosma buxifolia
                                                   [Xylosma ilicifolia]
                                            Xylosma buxifolium
                                                   [Xylosma dussii]
                                                   [Xylosma infestum]
                                            Xylosma characantha
                                            Xylosma chlorantha
                                            Xylosma ciliatifolia
                                            Xylosma ciliatifolium
                                            Xylosma cinerea
                                            Xylosma claraense
                                            Xylosma congesta
                                                   [Xylosma senticosa]
                                            Xylosma congestum
                                                   [Xylosma senticosum]
                                            Xylosma controversa
                                            Xylosma coriaceum
                                                   [Rumea coriacea]
                                            Xylosma crenata
                                            Xylosma crenatum
                                            Xylosma domingensis
                                                   [Priamosia domingensis]
                                            Xylosma elliptica
                                            Xylosma fawcettii
                                            Xylosma flexuosa
                                                   [Flacourtia celastrina]
                                                   [Hisingera cinerea]
                                                   [Hisingera paliurus]
                                                   [Prockia obovata]
                                                   [Xylosma anisophylla]
                                                   [Xylosma blepharodes]
                                                   [Xylosma celastrina]
                                                   [Xylosma palmeri]
                                                   [Xylosma pringlei]
                                            Xylosma flexuosum
                                                   [Xylosma celastrinum]
                                            Xylosma hawaiiensis
                                              Xylosma hawaiiensis var. hillebrandii
                                            Xylosma hillebrandii
                                            Xylosma hispidula
                                            Xylosma infesta
                                            Xylosma intermedia
                                                   [Eichlerodendron mexicanum]
                                                   [Xylosma excelsa]
                                                   [Xylosma horrida]
                                            Xylosma intermedium
                                                   [Xylosma albida]
                                            Xylosma longipedicellata
                                            Xylosma longipetiolata
                                            Xylosma maidenii
                                            Xylosma martinicense
                                                   [Myroxylon martinicense]
                                            Xylosma nelsonii
                                            Xylosma oligandra
                                                   [Xylosma sylvicola]
                                            Xylosma orbiculata
                                                   [Xylosma bryanii]
                                            Xylosma orbiculatum
                                            Xylosma ovata
                                            Xylosma pachyphylla
                                            Xylosma panamensis
                                                   [Hisingera elliptica]
                                                   [Xylosma ellipticum]
                                                   [Xylosma hemsleyana]
                                            Xylosma paucinervosa
                                            Xylosma prockia
                                            Xylosma proctorii
                                            Xylosma pseudosalzmanii
                                            Xylosma pseudosalzmannii
                                            Xylosma pubescens
                                            Xylosma quichense
                                            Xylosma quichensis
                                                   [Xylosma chiapensis]
                                            Xylosma sanctae-annae
                                            Xylosma schaefferioides
                                            Xylosma schwaneckeana
                                            Xylosma schwaneckeanum
                                            Xylosma shaferi
                                                   [Myroxylon shaferi]
                                            Xylosma simulans
                                            Xylosma tessmannii
                                            Xylosma tweediana
                                            Xylosma velutinum
                                                   [Xylosma velutina]
                                            Xylosma venosa
                                            Xylosma venosum
                                    Zuelania
                                            Zuelania guidonia

Problematic Rooting (18680)
                                              Salix fragilis var. decipiens

Problematic Rooting (404153)
                                              Oncoba tettensis var. fissistyla
                                                     [Oncoba fissistyla]
                                                     [Xylotheca fissistyla]
                                                     [Xylotheca holtzii]
                                                     [Xylotheca sulcata]
                                                     [Xylotheca tettensis var. fissistyla]
                                              Oncoba tettensis var. macrophylla
                                                     [Chlanis macrophylla]
                                                     [Oncoba angustipetala]
                                                     [Oncoba macrophylla]
                                                     [Oncoba petersiana]
                                                     [Oncoba stuhlmannii]
                                                     [Xylotheca macrophylla]
                                                     [Xylotheca stuhlmannii]
                                                     [Xylotheca tettensis var. macrophylla]
                                              Oncoba tettensis var. tettensis
                                                     [Xylotheca tettensis var. tettensis]