Central Taxonomic Thesaurus

Taxon Search
  Plantae
    Tracheophyta
           [Tracheobionta]
    Spermatophyta
      Magnoliophyta
             [Angiospermae]
         Eudicots
             Core Eudicots
               Asterids
               Lamiids
                    Lamiales
                            Scrophulariaceae
                                     Achetaria
                                             Achetaria azurea
                                                   [Otacanthus azureus]
                                                   [Otacanthus caeruleus]
                                             Achetaria guianensis
                                             Achetaria platychila
                                                   [Otacanthus platychilus]
                                             Achetaria scutellarioides
                                     Adenoplea
                                             Adenoplea lindleyana
                                     Adenoplusia
                                     Agathelpis
                                     Alonsoa
                                             Alonsoa acutifolia
                                             Alonsoa auriculata
                                             Alonsoa lactea
                                             Alonsoa linearis
                                                   [Alonsoa integrifolia]
                                                   [Alonsoa linearifolia]
                                                   [Hemimeris coccinea]
                                               Alonsoa linearis var. platyphylla
                                                     [Alonsoa linearifolia var. platyphylla]
                                             Alonsoa meridionalis
                                                   [Alonsoa caulialata]
                                                   [Alonsoa grandiflora]
                                                   [Alonsoa incisifolia]
                                                   [Alonsoa linearis var. glaberrima]
                                                   [Alonsoa meridionalis var. crocea]
                                                   [Alonsoa warscewiczii]
                                                   [Hemimeris parviflora]
                                             Alonsoa pallida
                                             Alonsoa serrata
                                             Alonsoa unilabiata
                                                   [Diascia unilabiata]
                                     Antherothamnus
                                             Antherothamnus pearsonii
                                                   [Antherothamnus rigidus]
                                                   [Selaginastrum rigidum]
                                                   [Sutera rigida]
                                     Anticharis
                                             Anticharis angolensis
                                             Anticharis arabica
                                                   [Anticharis glandulosa var. intermedia]
                                                   [Anticharis schimperi]
                                                   [Capraria arabica]
                                                   [Distemon campanularis]
                                             Anticharis glandulosa
                                                   [Anticharis brevipes]
                                                   [Anticharis somalensis]
                                             Anticharis kaokoensis
                                             Anticharis namibensis
                                             Anticharis senegalensis
                                                   [Anticharis aschersoniana]
                                                   [Anticharis linearis var. azurea]
                                                   [Anticharis linearis]
                                                   [Anticharis longifolia]
                                                   [Doratanthera linearis]
                                                   [Doratanthera senegalensis]
                                                   [Gerardiopsis fischeri]
                                     Aptosimum
                                             Aptosimum albomarginatum
                                             Aptosimum decumbens
                                             Aptosimum elongatum
                                                   [Aptosimum depressum var. elongatum]
                                             Aptosimum eriocephalum
                                             Aptosimum gossweileri
                                             Aptosimum indivisum
                                             Aptosimum lineare
                                                   [Aptosimum nelsii]
                                                   [Aptosimum randii]
                                             Aptosimum marlothii
                                             Aptosimum molle
                                             Aptosimum procumbens
                                                   [Aptosimum depressum]
                                             Aptosimum pumilum
                                                   [Chilostigma pumilum]
                                             Aptosimum welwitschii
                                     Baumia
                                             Baumia angolensis
                                     Berendtia
                                             Berendtia coulteri
                                             Berendtia levigata
                                             Berendtia rugosa
                                             Berendtia spinulosa
                                     Bontia
                                             Bontia bontioides
                                                   [Myoporum bontioides]
                                             Bontia daphnoides
                                     Bovea
                                     Buddleia
                                     Buddleja
                                             Buddleja acuminata
                                                   [Adenoplea baccata]
                                                   [Adenoplea baroniana]
                                                   [Adenoplea sinuata]
                                                   [Buddleja candelabrum]
                                                   [Buddleja poiretii]
                                                   [Buddleja sinuata]
                                                   [Nicodemia baroniana]
                                             Buddleja albiflora
                                             Buddleja alternifolia
                                             Buddleja americana
                                                   [Buddleja americana var. albiflora]
                                                   [Buddleja verbascifolia]
                                             Buddleja anchoensis
                                             Buddleja aromatica
                                                   [Buddleja andina]
                                             Buddleja asiatica
                                             Buddleja auriculata
                                                   [Buddleja auriculata var. euryifolia]
                                             Buddleja axillaris
                                                   [Adenoplusia axillaris]
                                                   [Adenoplusia ulugurensis]
                                                   [Adenoplusia willdenowii]
                                                   [Buddleja comorensis]
                                             Buddleja brasiliensis
                                             Buddleja bullata
                                                   [Buddleja lindenii]
                                                   [Buddleja mollis]
                                             Buddleja chapalana
                                             Buddleja colvilei
                                                   [Buddleja sessilifolia]
                                             Buddleja cordata
                                                   [Buddleja macrophylla]
                                                   [Buddleja ovalifolia]
                                                   [Buddleja propinqua]
                                               Buddleja cordata subsp. cordata
                                                     [Buddleja astralis]
                                               Buddleja cordata subsp. ovandensis
                                                     [Buddleja ovandensis]
                                               Buddleja cordata subsp. tomentella
                                             Buddleja cordobensis
                                             Buddleja coriacea
                                             Buddleja corrugata
                                               Buddleja corrugata corrugata
                                               Buddleja corrugata subsp. gentryi
                                               Buddleja corrugata subsp. moranii
                                               Buddleja corrugata subsp. corrugata
                                             Buddleja crispa
                                             Buddleja crotonoides
                                                   [Buddleja purpusii]
                                                   [Buddleja tuxtlica]
                                               Buddleja crotonoides subsp. amplexicaulis
                                                     [Buddleja amplexicaulis]
                                               Buddleja crotonoides subsp. crotonoides
                                                     [Buddleja stenoptera]
                                             Buddleja curviflora
                                                   [Buddleja venenifera]
                                             Buddleja davidii
                                                   [Buddleja davidii var. magnifica]
                                                   [Buddleja davidii var. nanhoensis]
                                                   [Buddleja davidii var. wilsonii]
                                                   [Buddleja variabilis]
                                             Buddleja diffusa
                                                   [Buddleja coroicense]
                                             Buddleja domingensis
                                                   [Buddleja calcicola]
                                             Buddleja dysophylla
                                                   [Chilianthus dysophyllus var. rufescens]
                                                   [Chilianthus dysophyllus]
                                                   [Nuxia dysophylla]
                                             Buddleja elegans
                                             Buddleja euryphylla
                                             Buddleja fallowiana
                                             Buddleja floccosa
                                             Buddleja forrestii
                                                   [Buddleja taliensis]
                                             Buddleja globosa
                                             Buddleja glomerata
                                                   [Chilianthus lobulatus]
                                             Buddleja grandiflora
                                             Buddleja humboldtiana
                                             Buddleja incana
                                             Buddleja indica
                                                   [Nicodemia diversifolia]
                                             Buddleja interrupta
                                             Buddleja iresinoides
                                             Buddleja japonica
                                             Buddleja lanata
                                             Buddleja lanceolata
                                             Buddleja lindleyana
                                             Buddleja longiflora
                                             Buddleja longifolia
                                             Buddleja macrostachya
                                             Buddleja madagascariensis
                                                   [Adenoplea madagascariensis]
                                                   [Buddleja heterophylla]
                                                   [Nicodemia madagascariensis]
                                             Buddleja marrubiifolia
                                               Buddleja marrubiifolia subsp. marrubiifolia
                                               Buddleja marrubiifolia subsp. occidentalis
                                             Buddleja megalocephala
                                                   [Buddleja hypsophila]
                                             Buddleja mendozensis
                                             Buddleja montana
                                             Buddleja myriantha
                                             Buddleja nappii
                                             Buddleja neemda
                                             Buddleja nitida
                                                   [Buddleja alpina]
                                             Buddleja nivea
                                                   [Buddleja stenostachya]
                                             Buddleja officinalis
                                             Buddleja paniculata
                                             Buddleja parviflora
                                                   [Buddleja abbreviata]
                                                   [Buddleja gracilis]
                                                   [Buddleja intermedia]
                                                   [Buddleja microphylla]
                                                   [Buddleja monticola]
                                                   [Buddleja venusta]
                                             Buddleja parvifolia
                                             Buddleja pendula
                                               Buddleja pendula var. concolor
                                             Buddleja perfoliata
                                             Buddleja pichinchensis
                                             Buddleja polystachya
                                                   [Buddleja polystachya var. parvifolia]
                                                   [Buddleja powellii]
                                                   [Buddleja rufa]
                                                   [Buddleja saltiana]
                                             Buddleja pringlei
                                             Buddleja pulchella
                                                   [Buddleja oreophila]
                                                   [Buddleja usambarensis]
                                                   [Buddleja woodii]
                                             Buddleja racemosa
                                               Buddleja racemosa subsp. incana
                                               Buddleja racemosa subsp. racemosa
                                               Buddleja racemosa var. incana
                                               Buddleja racemosa var. racemosa
                                             Buddleja salicifolia
                                             Buddleja saligna
                                                   [Callicarpa paniculata]
                                                   [Chilianthus arboreus var. rosmarinaceus]
                                                   [Chilianthus arboreus]
                                                   [Chilianthus oleaceus]
                                                   [Nuxia saligna]
                                                   [Scoparia arborea]
                                             Buddleja salviifolia
                                                   [Buddleja aurantiaco-maculata]
                                             Buddleja scordioides
                                             Buddleja sessiliflora
                                                   [Buddleja barbata]
                                                   [Buddleja melliodora]
                                                   [Buddleja verticillata]
                                             Buddleja simplex
                                             Buddleja skutchii
                                                   [Buddleja matudae]
                                               Buddleja skutchii subsp. skutchii
                                             Buddleja speciosissima
                                             Buddleja stachyoides
                                             Buddleja thyrsoides
                                             Buddleja tomentella
                                             Buddleja tubiflora
                                             Buddleja tucumanensis
                                                   [Buddleja canescens]
                                             Buddleja utahensis
                                             Buddleja virgata
                                                   [Gomphostigma scoparioides]
                                             Buddleja wrightii
                              Buddlejoideae
                                     Freylinia
                                             Freylinia densiflora
                                             Freylinia lanceolata
                                                   [Freylinia cestroides]
                                                   [Freylinia oppositifolia]
                                             Freylinia tropica
                                     Teedia
                                             Teedia lucida
                                     Camptoloma
                                             Camptoloma canariense
                                             Camptoloma lyperiiflorum
                                                   [Camptoloma oxypetalum]
                                                   [Camptoloma villosa]
                                                   [Chaenostoma lyperiiflorum]
                                                   [Sutera lyperiiflora]
                                                   [Urbania lyperiiflora]
                                             Camptoloma rotundifolia
                                                   [Chaenostoma corymbosum var. huillanum]
                                                   [Chaenostoma corymbosum]
                                                   [Lyperia corymbosa]
                                                   [Sutera corymbosa var. huillana]
                                                   [Sutera corymbosa]
                                                   [Sutera welwitschii]
                                     Capraria
                                             Capraria biflora
                                                   [Capraria biflora f. hirta]
                                                   [Capraria biflora var. pilosa]
                                                   [Capraria mexicana]
                                                   [Capraria semiserrata]
                                               Capraria biflora var. biflora
                                             Capraria frutescens
                                                   [Erinus frutescens]
                                                   [Pogostoma saxifragifolia]
                                             Capraria hirsuta
                                             Capraria lanceolata
                                             Capraria peruviana
                                                   [Capparis biflora]
                                                   [Xuarezia biflora]
                                             Capraria saxifragaefolia
                                             Capraria saxifragifolia
                                     Celsia
                                             Celsia arbuscula
                                             Celsia floccosa
                                                   [Celsia affinis]
                                                   [Celsia tomentosa]
                                                   [Verbascum benthamianum]
                                                   [Verbascum floccosum]
                                             Celsia micrantha
                                             Celsia pedunculosa
                                               Celsia pedunculosa var. emarginata
                                               Celsia pedunculosa var. pedunculosa
                                                     [Verbascum pedunculosum]
                                             Celsia pubescens
                                                   [Celsia interrupta var. pubescens]
                                             Celsia scabrida
                                                   [Celsia interrupta var. pedunculosa]
                                                   [Celsia interrupta]
                                             Celsia sedgwickiana
                                             Celsia sudanica
                                                   [Celsia interrupta var. sudanica]
                                                   [Verbascum sudanicum]
                                     Chaenostoma
                                             Chaenostoma aethiopicum
                                                   [Sutera aethiopica]
                                             Chaenostoma affine
                                                   [Sutera affinis]
                                             Chaenostoma caeruleum
                                                   [Sutera caerulea]
                                             Chaenostoma campanulatum
                                                   [Sutera campanulata]
                                             Chaenostoma cordatum
                                             Chaenostoma floribundum
                                                   [Sutera floribunda]
                                             Chaenostoma glabratum
                                             Chaenostoma halimifolium
                                                   [Sutera halimifolia]
                                             Chaenostoma hispidum
                                                   [Chaenostoma cuneatum]
                                                   [Lyperia cuneata]
                                                   [Sutera brachiata]
                                             Chaenostoma neglectum
                                                   [Sutera neglecta]
                                             Chaenostoma polyanthum
                                                   [Sutera polyantha]
                                             Chaenostoma revolutum
                                                   [Sutera revoluta]
                                             Chaenostoma subnudum
                                                   [Sutera stenophylla]
                                             Chaenostoma uncinatum
                                                   [Sutera linifolia]
                                             Chaenostoma violaceum
                                                   [Sutera violacea]
                                     Cheilophyllum
                                             Cheilophyllum jamaicense
                                             Cheilophyllum microphyllum
                                             Cheilophyllum radicans
                                                   [Stemodia radicans]
                                     Chilianthus
                                     Chilostigma
                                     Colpias
                                             Colpias mollis
                                     Cycniopsis
                                             Cycniopsis humifusa
                                                   [Browallia humifusa]
                                                   [Buchnera humifusa]
                                                   [Cycniopsis humifusa f. hispida]
                                                   [Cycniopsis minima]
                                                   [Cycniopsis obtusifolia]
                                                   [Cycnium humifusum]
                                                   [Striga humifusa]
                                                   [Striga humilis]
                                             Cycniopsis humilis
                                                   [Cycniopsis humifusa var. parviflora]
                                                   [Rhamphicarpa humilis]
                                     Dermatobotrys
                                     Diascia
                                             Diascia aliciae
                                             Diascia alonsooides
                                             Diascia barberae
                                             Diascia bergiana
                                             Diascia capensis
                                                   [Diascia nemophiloides]
                                                   [Hemimeris bonae-spei]
                                             Diascia capsularis
                                             Diascia cardiosepala
                                             Diascia cordata
                                             Diascia cuneata
                                             Diascia diffusa
                                             Diascia elongata
                                             Diascia engleri
                                             Diascia gracilis
                                             Diascia integerrima
                                             Diascia longicornis
                                             Diascia macrophylla
                                             Diascia minutiflora
                                             Diascia namaquensis
                                             Diascia nana
                                             Diascia pachyceras
                                             Diascia parviflora
                                             Diascia purpurea
                                             Diascia rigescens
                                             Diascia runcinata
                                             Diascia sacculata
                                             Diascia tanyceras
                                             Diascia veronicoides
                                             Diascia vigilis
                                     Diclis
                                             Diclis bambuseti
                                             Diclis ovata
                                                   [Anarrhinum veronicoides]
                                                   [Linaria veronicoides]
                                                   [Simbuleta veronicoides]
                                             Diclis petiolaris
                                                   [Anarrhinum pechuelii]
                                                   [Diclis viridis]
                                                   [Simbuleta pechuelii]
                                             Diclis reptans
                                             Diclis sessilifolia
                                             Diclis tenella
                                     Dischisma
                                             Dischisma arenarium
                                             Dischisma capitatum
                                             Dischisma ciliatum
                                             Dischisma clandestinum
                                                   [Dischisma occludens]
                                             Dischisma spicatum
                                                   [Dischisma affine]
                                             Dischisma squarrosum
                                             Dischisma tomentosum
                                     Doratanthera
                                     Emorya
                                             Emorya rinconensis
                                             Emorya suaveolens
                                     Eremogeton
                                             Eremogeton grandiflorus
                                                   [Ghiesbreghtia grandiflora]
                                     Eremophila
                                             Eremophila abietina
                                             Eremophila alternifolia
                                             Eremophila battii
                                             Eremophila bignoniflora
                                             Eremophila bignoniiflora
                                             Eremophila bowmanii
                                             Eremophila caperata
                                             Eremophila clarkei
                                             Eremophila compacta
                                             Eremophila crassifolia
                                             Eremophila decipiens
                                             Eremophila densifolia
                                             Eremophila denticulata
                                             Eremophila deserti
                                                   [Myoporum deserti]
                                             Eremophila divaricata
                                             Eremophila duttonii
                                             Eremophila elderi
                                             Eremophila eriocalyx
                                             Eremophila exilifolia
                                             Eremophila fallax
                                             Eremophila fraseri
                                             Eremophila freelingii
                                             Eremophila gibsonii
                                             Eremophila gilesii
                                             Eremophila glabra
                                               Eremophila glabra subsp. glabra
                                             Eremophila goodwinii
                                             Eremophila interstans
                                             Eremophila latrobei
                                               Eremophila latrobei subsp. latrobei
                                             Eremophila longifolia
                                             Eremophila macdonellii
                                             Eremophila macdonnellii
                                             Eremophila macgillivrayi
                                             Eremophila mackinlayi
                                             Eremophila maculata
                                             Eremophila margarethae
                                             Eremophila microtheca
                                             Eremophila miniata
                                             Eremophila mitchellii
                                             Eremophila neglecta
                                             Eremophila obovata
                                             Eremophila oppositifolia
                                               Eremophila oppositifolia subsp. oppositifolia
                                             Eremophila paisleyi
                                             Eremophila pendulina
                                             Eremophila platycalyx
                                             Eremophila platythamnos
                                                   [Eremophila exotrachys]
                                             Eremophila rotundifolia
                                             Eremophila santalina
                                             Eremophila scoparia
                                             Eremophila serpens
                                             Eremophila serrulata
                                             Eremophila shonae
                                             Eremophila sturtii
                                             Eremophila subfloccosa
                                             Eremophila ternata
                                                   [Diocirea ternata]
                                             Eremophila willsii
                                                   [Eremophila willsii subsp. integrifolia]
                                     Fagelia
                                             Fagelia bituminosa
                                                   [Bolusafra bituminosa]
                                             Fagelia lanceolata
                                     Gerardiopsis
                                     Ghikaea
                                             Ghikaea speciosa
                                                   [Ghikaea spectabilis var. denticulata]
                                                   [Ghikaea spectabilis]
                                                   [Graderia speciosa]
                                     Glekia
                                             Glekia krebsiana
                                                   [Phyllopodium krebsianum]
                                     Gomphostigma
                                             Gomphostigma incomptum
                                                   [Buddleja incompta]
                                             Gomphostigma virgatum
                                                   [Sopubia eenii]
                                                   [Sopubia leprosa]
                                     Hebenstretia
                                             Hebenstretia angolensis
                                                   [Hebenstretia bequaertii]
                                             Hebenstretia comosa
                                                   [Hebenstretia comosa var. integrifolia]
                                                   [Hebenstretia elongata]
                                             Hebenstretia cordata
                                             Hebenstretia dentata
                                             Hebenstretia dregei
                                             Hebenstretia dura
                                             Hebenstretia fruticosa
                                             Hebenstretia glaucescens
                                             Hebenstretia hamulosa
                                             Hebenstretia holubii
                                             Hebenstretia integrifolia
                                                   [Hebenstretia tenuifolia]
                                                   [Hebenstretia virgata]
                                                   [Hebenstretia watsonii]
                                             Hebenstretia namaquensis
                                             Hebenstretia oatesii
                                               Hebenstretia oatesii subsp. inyangana
                                               Hebenstretia oatesii subsp. oatesii
                                                     [Hebenstretia polystachya]
                                               Hebenstretia oatesii subsp. rhodesiana
                                             Hebenstretia paarlensis
                                             Hebenstretia parviflora
                                                   [Hebenstretia stenocarpa]
                                             Hebenstretia repens
                                             Hebenstretia robusta
                                                   [Hebenstretia crassifolia]
                                     Hemianthus
                                             Hemianthus callitrichoides
                                             Hemianthus glomeratus
                                             Hemianthus micranthemoides
                              Hemimeridoideae
                                     Hemimeris
                                             Hemimeris centrodes
                                             Hemimeris racemosa
                                                   [Hemimeris montana]
                                             Hemimeris sabulosa
                                     Hemiorchis
                                     Hydrotrida
                                             Hydrotrida caroliniana
                                                   [Obolaria caroliniana]
                                             Hydrotrida crenulata
                                                   [Monniera crenulata]
                                     Jamesbrittenia
                                             Jamesbrittenia accrescens
                                             Jamesbrittenia albobadia
                                             Jamesbrittenia amplexicaulis
                                                   [Sutera amplexicaulis]
                                             Jamesbrittenia angolensis
                                             Jamesbrittenia aspalathoides
                                                   [Sutera aspalathoides]
                                             Jamesbrittenia atropurpurea
                                               Jamesbrittenia atropurpurea subsp. atropurpurea
                                                     [Chaenostoma croceum]
                                                     [Lyperia crocea]
                                                     [Manulea atropurpurea]
                                                     [Sutera atropurpurea]
                                               Jamesbrittenia atropurpurea subsp. pubescens
                                             Jamesbrittenia aurantiaca
                                                   [Buchnera aurantiaca]
                                                   [Lyperia multifida]
                                                   [Sutera aurantiaca]
                                             Jamesbrittenia breviflora
                                                   [Sutera breviflora]
                                             Jamesbrittenia burkeana
                                                   [Chaenostoma burkeanum]
                                                   [Lyperia burkeana]
                                                   [Sutera burkeana]
                                             Jamesbrittenia canescens
                                               Jamesbrittenia canescens var. canescens
                                                     [Chaenostoma canescens]
                                                     [Lyperia canescens]
                                                     [Sutera canescens]
                                                     [Sutera dioritica]
                                               Jamesbrittenia canescens var. laevior
                                                     [Sutera canescens var. laevior]
                                               Jamesbrittenia canescens var. seineri
                                             Jamesbrittenia carvalhoi
                                                   [Cycnium carvalhoi]
                                                   [Sutera carvalhoi]
                                             Jamesbrittenia crassicaulis
                                                   [Sutera crassicaulis]
                                             Jamesbrittenia dissecta
                                                   [Capraria dissecta]
                                                   [Chaenostoma dissectum]
                                                   [Sutera dissecta]
                                                   [Sutera glandulosa]
                                             Jamesbrittenia elegantissima
                                                   [Lyperia elegantissima]
                                                   [Sutera elegantissima]
                                             Jamesbrittenia filicaulis
                                                   [Sutera henrici]
                                             Jamesbrittenia fodina
                                                   [Sutera fodina]
                                             Jamesbrittenia fruticosa
                                                   [Sutera fruticosa]
                                             Jamesbrittenia grandiflora
                                             Jamesbrittenia hereroensis
                                                   [Chaenostoma hereroense]
                                                   [Sutera hereroensis]
                                             Jamesbrittenia heucherifolia
                                                   [Chaenostoma heucherifolium]
                                                   [Sutera gossweileri]
                                                   [Sutera heucherifolia]
                                             Jamesbrittenia huillana
                                                   [Chaenostoma huillanum]
                                                   [Lyperia dinteri]
                                                   [Lyperia longituba]
                                                   [Sutera brunnea]
                                                   [Sutera huillana]
                                                   [Sutera longituba]
                                             Jamesbrittenia incisa
                                                   [Erinus incisus]
                                             Jamesbrittenia jurassica
                                                   [Sutera jurassica]
                                             Jamesbrittenia kraussiana
                                                   [Sutera kraussiana]
                                             Jamesbrittenia macrantha
                                                   [Sutera macrantha]
                                             Jamesbrittenia maxii
                                                   [Sutera maxii]
                                             Jamesbrittenia micrantha
                                                   [Chaenostoma micranthum]
                                                   [Chaenostoma pedicellatum]
                                                   [Lyperia micrantha]
                                                   [Lyperia pedicellata]
                                                   [Sutera blantyrensis]
                                                   [Sutera bolusii]
                                                   [Sutera fissifolia]
                                             Jamesbrittenia microphylla
                                                   [Sutera microphylla]
                                             Jamesbrittenia montana
                                                   [Chaenostoma montanum]
                                                   [Sutera montana]
                                             Jamesbrittenia myriantha
                                             Jamesbrittenia pedunculosa
                                                   [Sutera pedunculosa]
                                             Jamesbrittenia pinnatifida
                                                   [Sutera pinnatifida]
                                             Jamesbrittenia racemosa
                                                   [Sutera dielsiana]
                                             Jamesbrittenia silenoides
                                             Jamesbrittenia tenella
                                             Jamesbrittenia tortuosa
                                             Jamesbrittenia zambesica
                                                   [Lyperia zambesica]
                                                   [Sutera zambesica]
                                     Leucophyllum
                                           [Faxonanthus]
                                             Leucophyllum alejandrae
                                             Leucophyllum ambiguum
                                                   [Leucophyllum campanulatum]
                                             Leucophyllum candidum
                                                   [Leucophyllum violaceum]
                                             Leucophyllum flyrii
                                             Leucophyllum frutescens
                                                   [Leucophyllum frutescens f. albiflorum]
                                                   [Leucophyllum texanum]
                                                   [Terania frutescens]
                                             Leucophyllum hintoniorum
                                             Leucophyllum laevigatum
                                                   [Leucophyllum laevigatum var. coahuilensis]
                                               Leucophyllum laevigatum var. coahuilense
                                               Leucophyllum laevigatum var. griseum
                                                     [Leucophyllum griseum]
                                               Leucophyllum laevigatum var. laevigatum
                                             Leucophyllum langmaniae
                                             Leucophyllum minus
                                             Leucophyllum mojinense
                                             Leucophyllum pringlei
                                                   [Faxonanthus pringlei]
                                             Leucophyllum pruinosum
                                             Leucophyllum revolutum
                                             Leucophyllum virescens
                                             Leucophyllum zygophyllum
                                     Limosella
                                             Limosella acaulis
                                             Limosella africana
                                               Limosella africana var. africana
                                               Limosella africana var. macrosperma
                                             Limosella aquatica
                                                   [Limosella americana]
                                               Limosella aquatica var. tenuifolia
                                             Limosella australis
                                                   [Limosella lineata]
                                                   [Limosella minuta]
                                                   [Limosella tenuifolia]
                                             Limosella capensis
                                             Limosella grandiflora
                                             Limosella macrantha
                                             Limosella major
                                             Limosella pubiflora
                                             Limosella semiensis
                                             Limosella subulata
                                     Manulea
                                             Manulea altissima
                                               Manulea altissima subsp. altissima
                                                     [Manulea scabra]
                                             Manulea annua
                                                   [Sutera annua]
                                             Manulea arabidea
                                             Manulea bellidifolia
                                             Manulea cheiranthus
                                             Manulea conferta
                                             Manulea corymbosa
                                             Manulea crassifolia
                                               Manulea crassifolia subsp. crassifolia
                                             Manulea dubia
                                             Manulea fragrans
                                             Manulea incana
                                             Manulea juncea
                                             Manulea laxa
                                             Manulea nervosa
                                             Manulea paniculata
                                             Manulea parviflora
                                               Manulea parviflora var. parviflora
                                                     [Manulea angolensis]
                                                     [Manulea natalensis]
                                                     [Manulea rhodesiana]
                                                     [Nemia angolensis]
                                                     [Nemia parviflora]
                                             Manulea paucibarbata
                                                   [Sutera annua var. laxa]
                                             Manulea rigida
                                             Manulea rubra
                                             Manulea silenoides
                                             Manulea tenella
                                             Manulea virgata
                                                   [Manulea exaltata]
                                     Melanospermum
                                             Melanospermum foliosum
                                                   [Polycarena discolor]
                                                   [Polycarena foliosa]
                                             Melanospermum transvaalense
                                                   [Phyllopodium calvum]
                                                   [Polycarena calva]
                                                   [Polycarena transvaalensis]
                                     Micrargeriella
                                             Micrargeriella aphylla
                                     Microdon
                                             Microdon capitatus
                                                   [Microdon ovatus]
                                             Microdon dubius
                                                   [Agathelpis dubia]
                                             Microdon linearis
                                             Microdon orbicularis
                                             Microdon parviflorus
                                                   [Agathelpis parviflora]
                                                   [Microdon lucidus]
                              Myoporoideae
                                     Myoporum
                                             Myoporum acuminatum
                                             Myoporum bateae
                                             Myoporum boninense
                                             Myoporum caprarioides
                                             Myoporum debile
                                             Myoporum fauriei
                                             Myoporum insulare
                                             Myoporum laetum
                                             Myoporum parviflorum
                                             Myoporum parvifolium
                                             Myoporum platycarpum
                                               Myoporum platycarpum subsp. platycarpum
                                             Myoporum rapense
                                             Myoporum sandwicense
                                                   [Myoporum sandwicense subsp. st.-johnii]
                                                   [Myoporum sandwicense var. degeneri]
                                                   [Myoporum sandwicense var. fauriei]
                                                   [Myoporum sandwicense var. lanaiense]
                                                   [Myoporum sandwicense var. sandwicense]
                                                   [Myoporum sandwicense var. st-johnii]
                                                   [Myoporum sandwicense var. stellatum]
                                             Myoporum st-johnii
                                             Myoporum stellatum
                                             Myoporum tenuifolium
                                                   [Myoporum montanum]
                                             Myoporum tetrandrum
                                             Myoporum viscosum
                                     Namation
                                     Nemesia
                                             Nemesia affinis
                                             Nemesia albiflora
                                                   [Nemesia flanaganii]
                                             Nemesia anisocarpa
                                             Nemesia barbata
                                             Nemesia bicornis
                                             Nemesia bodkinii
                                             Nemesia brevicalcarata
                                             Nemesia caerulea
                                             Nemesia calcarata
                                             Nemesia cheiranthus
                                             Nemesia diffusa
                                             Nemesia euryceras
                                             Nemesia floribunda
                                             Nemesia fruticans
                                                   [Nemesia capensis]
                                                   [Nemesia divergens]
                                                   [Nemesia foetens]
                                                   [Nemesia fruticans var. divergens]
                                             Nemesia gracilis
                                             Nemesia ligulata
                                             Nemesia linearis
                                             Nemesia macrocarpa
                                                   [Nemesia chamaedrifolia]
                                             Nemesia macroceras
                                             Nemesia maxii
                                             Nemesia melissifolia
                                             Nemesia pageae
                                             Nemesia parviflora
                                             Nemesia picta
                                             Nemesia pinnata
                                             Nemesia platysepala
                                             Nemesia psammophila
                                             Nemesia pulchella
                                             Nemesia rupicola
                                             Nemesia strumosa
                                             Nemesia versicolor
                                             Nemesia viscosa
                                             Nemesia zimbabwensis
                                                   [Nemesia montana]
                                     Nemia
                                     Nicodemia
                                     Oftia
                                             Oftia africana
                                             Oftia revoluta
                                     Peliostomum
                                             Peliostomum leucorrhizum
                                             Peliostomum virgatum
                                     Peltanthera
                                             Peltanthera floribunda
                                                   [Peltanthera costaricensis]
                                                   [Valerioa costaricensis]
                                     Pentstemon
                                             Pentstemon pinifolius
                                             Pentstemon unilateralis
                                     Phygelius
                                             Phygelius aequalis
                                             Phygelius capensis
                                     Phyllopodium
                                             Phyllopodium capillare
                                                   [Polycarena capillaris]
                                                   [Polycarena parvula]
                                             Phyllopodium cephalophorum
                                                   [Selago cephalophora]
                                             Phyllopodium cuneifolium
                                             Phyllopodium heterophyllum
                                                   [Polycarena heterophylla]
                                             Phyllopodium phyllopodioides
                                                   [Polycarena selaginoides]
                                     Pogostoma
                                             Pogostoma saxifragaefolia
                                     Raphidophyllum
                                     Rhabdotosperma
                                             Rhabdotosperma densifolia
                                                   [Celsia densifolia]
                                                   [Verbascum densifolium]
                                             Rhabdotosperma ledermannii
                                                   [Celsia ledermannii]
                                                   [Verbascum ledermannii]
                                             Rhabdotosperma schimperi
                                                   [Verbascum schimperi]
                                     Scrophularia
                                           [Scrophucephalus]
                                             Scrophularia alata
                                             Scrophularia alpestris
                                                   [Scrophularia betonicifolia]
                                             Scrophularia altaica
                                             Scrophularia amplexicaulis
                                             Scrophularia aquatica
                                             Scrophularia arguta
                                                   [Scrophularia duriaei]
                                                   [Scrophularia rostrata]
                                             Scrophularia atrata
                                             Scrophularia auriculata
                                               Scrophularia auriculata subsp. auriculata
                                                     [Scrophularia balbisii]
                                               Scrophularia auriculata subsp. lyrata
                                               Scrophularia auriculata subsp. valentina
                                             Scrophularia birmanica
                                             Scrophularia buergeriana
                                                   [Scrophularia oldhamii]
                                             Scrophularia californica
                                               Scrophularia californica californica
                                               Scrophularia californica subsp. californica
                                               Scrophularia californica subsp. floribunda
                                                     [Scrophularia californica var. floribunda]
                                                     [Scrophularia californica var. laciniata]
                                                     [Scrophularia floribunda]
                                                     [Scrophularia multiflora]
                                               Scrophularia californica var. californica
                                               Scrophularia californica var. catalina
                                               Scrophularia californica var. desertorum
                                               Scrophularia californica var. oregana
                                             Scrophularia calliantha
                                             Scrophularia calycina
                                             Scrophularia canescens
                                             Scrophularia canina
                                               Scrophularia canina subsp. canina
                                                     [Scrophularia pubescens]
                                               Scrophularia canina subsp. hoppii
                                               Scrophularia canina subsp. pinnatifida
                                               Scrophularia canina subsp. ramosissima
                                             Scrophularia catariifolia
                                             Scrophularia chasmophila
                                               Scrophularia chasmophila subsp. chasmophila
                                                     [Scrophularia nana]
                                                     [Scrophularia rockii]
                                             Scrophularia chrysantha
                                             Scrophularia cinerascens
                                                   [Scrophularia grossheimii]
                                             Scrophularia crenophila
                                             Scrophularia cretacea
                                             Scrophularia cryptophila
                                             Scrophularia decomposita
                                             Scrophularia delavayi
                                                   [Scrophularia campanulata]
                                                   [Scrophularia muliensis]
                                             Scrophularia densifolia
                                             Scrophularia dentata
                                                   [Scrophularia kotschyi]
                                             Scrophularia deserti
                                                   [Scrophularia moniliformis]
                                             Scrophularia desertorum
                                             Scrophularia diplodonta
                                                   [Scrophularia crenatosepala]
                                             Scrophularia divaricata
                                             Scrophularia domingensis
                                             Scrophularia duplicato-serrata
                                             Scrophularia eggersii
                                             Scrophularia elatior
                                             Scrophularia eriocalyx
                                             Scrophularia fargesii
                                                   [Scrophularia wilsonii]
                                             Scrophularia farinosa
                                             Scrophularia fontqueri
                                             Scrophularia frigida
                                             Scrophularia frutescens
                                             Scrophularia grayana
                                             Scrophularia griffithii
                                               Scrophularia griffithii subsp. latifolia
                                                     [Scrophularia stenothyrsa]
                                             Scrophularia henryi
                                                   [Scrophularia henryi var. glabrescens]
                                             Scrophularia heterophylla
                                                   [Scrophularia caesia]
                                             Scrophularia hierochuntina
                                             Scrophularia himalensis
                                             Scrophularia hirta
                                             Scrophularia hoppii
                                             Scrophularia hypericifolia
                                                   [Scrophularia saharae]
                                             Scrophularia ilwensis
                                             Scrophularia incisa
                                                   [Scrophularia gmelini]
                                             Scrophularia integrifolia
                                             Scrophularia kakudensis
                                                   [Scrophularia koraiensis]
                                             Scrophularia koelzii
                                             Scrophularia kotschyana
                                                   [Scrophularia bornmuelleri]
                                             Scrophularia laciniata
                                                   [Scrophularia multifida]
                                             Scrophularia laevigata
                                                   [Scrophularia hispida]
                                             Scrophularia laevis
                                             Scrophularia lanceolata
                                                   [Scrophularia dakotana]
                                                   [Scrophularia lanceolata f. velutina]
                                                   [Scrophularia leporella]
                                                   [Scrophularia occidentalis]
                                                   [Scrophularia pectinata]
                                                   [Scrophularia serrata]
                                             Scrophularia lateriflora
                                             Scrophularia laxiflora
                                             Scrophularia libanotica
                                               Scrophularia libanotica subsp. libanotica
                                             Scrophularia lowei
                                             Scrophularia lucida
                                             Scrophularia luridiflora
                                             Scrophularia lyrata
                                             Scrophularia macrantha
                                                   [Scrophularia coccinea]
                                                   [Scrophularia neomexicana]
                                             Scrophularia macrorrhyncha
                                             Scrophularia marilandica
                                                   [Scrophularia neglecta]
                                             Scrophularia micrantha
                                             Scrophularia minutiflora
                                             Scrophularia moniziana
                                             Scrophularia montana
                                             Scrophularia musashiensis
                                             Scrophularia neesii
                                             Scrophularia nervosa
                                               Scrophularia nervosa subsp. boissierana
                                               Scrophularia nervosa subsp. nervosa
                                             Scrophularia ningpoensis
                                                   [Scrophularia microdonta]
                                             Scrophularia nodosa
                                                   [Scrophularia serrulata]
                                               Scrophularia nodosa var. californica
                                               Scrophularia nodosa var. marilandica
                                             Scrophularia nudata
                                             Scrophularia oregana
                                             Scrophularia orientalis
                                             Scrophularia pallescens
                                             Scrophularia parviflora
                                                   [Scrophularia davidsonii]
                                                   [Scrophularia glabrata]
                                             Scrophularia pauciflora
                                             Scrophularia pegaea
                                             Scrophularia peregrina
                                             Scrophularia petraea
                                             Scrophularia pinnata
                                             Scrophularia polyantha
                                             Scrophularia prasiifolia
                                                   [Scrophularia glauca]
                                             Scrophularia racemosa
                                             Scrophularia ramosissima
                                             Scrophularia rosulata
                                             Scrophularia rupestris
                                             Scrophularia sambucifolia
                                               Scrophularia sambucifolia subsp. mellifera
                                                     [Scrophularia mellifera]
                                               Scrophularia sambucifolia subsp. sambucifolia
                                             Scrophularia sanguinea
                                             Scrophularia scabiosifolia
                                               Scrophularia scabiosifolia subsp. scabiosifolia
                                                     [Scrophularia exserta]
                                               Scrophularia scabiosifolia subsp. stewartii
                                                     [Scrophularia stewartii]
                                             Scrophularia scoparia
                                             Scrophularia scopolii
                                               Scrophularia scopolii subsp. scopolii
                                                     [Scrophularia decumbens]
                                                     [Scrophularia grandifolia]
                                             Scrophularia scorodonia
                                             Scrophularia sinaica
                                             Scrophularia smithii
                                               Scrophularia smithii smithii
                                               Scrophularia smithii subsp. hierrensis
                                               Scrophularia smithii subsp. langeana
                                               Scrophularia smithii subsp. smithii
                                             Scrophularia souliei
                                             Scrophularia striata
                                             Scrophularia subaphylla
                                             Scrophularia suffruticosa
                                             Scrophularia syriaca
                                             Scrophularia tanacetifolia
                                                   [Scrophularia pennellii]
                                             Scrophularia tenuipes
                                             Scrophularia trifoliata
                                             Scrophularia tuerckheimii
                                             Scrophularia umbrosa
                                               Scrophularia umbrosa subsp. robusta
                                                     [Scrophularia robusta]
                                             Scrophularia urticifolia
                                                   [Scrophularia forrestii]
                                             Scrophularia variegata
                                                   [Scrophularia varia]
                                               Scrophularia variegata subsp. rupestris
                                                     [Scrophularia lasiocaulis]
                                               Scrophularia variegata subsp. variegata
                                             Scrophularia vernalis
                                             Scrophularia villosa
                                             Scrophularia vvedenskyi
                                             Scrophularia xanthoglossa
                                             Scrophularia yoshimurae
                                             Scrophularia yunnanensis
                                             Scrophularia zvartiana
                              Scrophularioideae
                                     Chenopodiopsis
                                             Chenopodiopsis hirta
                                                   [Selago hirta]
                                     Cromidon
                                             Cromidon plantaginis
                                                   [Polycarena plantaginea]
                                     Globulariopsis
                                             Globulariopsis tephrodes
                                                   [Selago laxiflora]
                                                   [Selago tephrodes]
                                     Polycarena
                                             Polycarena aurea
                                             Polycarena capensis
                                             Polycarena gilioides
                                             Polycarena pubescens
                                             Polycarena rariflora
                                             Polycarena silenoides
                                     Pseudoselago
                                             Pseudoselago guttata
                                                   [Selago guttata]
                                             Pseudoselago rapunculoides
                                                   [Selago rapunculoides]
                                             Pseudoselago serrata
                                                   [Selago fasciculata]
                                                   [Selago serrata]
                                             Pseudoselago verbenacea
                                                   [Selago verbenacea]
                                     Tetraselago
                                             Tetraselago natalensis
                                                   [Selago natalensis]
                                             Tetraselago nelsonii
                                             Tetraselago wilmsii
                                                   [Selago aggregata]
                                                   [Selago wilmsii]
                                     Selaginastrum
                                     Selago
                                             Selago alopecuroides
                                                   [Walafrida alopecuroides]
                                             Selago anatrichota
                                             Selago angolensis
                                                   [Selago chongweensis]
                                                   [Walafrida angolensis]
                                                   [Walafrida chongweensis]
                                             Selago barabei
                                                   [Walafrida barabei]
                                             Selago blantyrensis
                                                   [Selago buchananii]
                                                   [Selago melleri]
                                             Selago brevifolia
                                             Selago caerulea
                                                   [Selago tenuicaulis]
                                                   [Selago thomsonii var. caerulea]
                                             Selago capitellata
                                             Selago cecilae
                                                   [Walafrida cecilae]
                                             Selago cinerea
                                                   [Walafrida cinerea]
                                             Selago corymbosa
                                             Selago decipiens
                                             Selago densiflora
                                                   [Walafrida densiflora]
                                             Selago diffusa
                                             Selago divaricata
                                                   [Selago minutissima]
                                             Selago fruticosa
                                             Selago geniculata
                                             Selago glomerata
                                             Selago glutinosa
                                             Selago goetzei
                                               Selago goetzei subsp. ambigua
                                                     [Walafrida goetzei var. brevipila]
                                                     [Walafrida goetzei var. pubescentior]
                                               Selago goetzei var. goetzei
                                                     [Walafrida goetzei]
                                             Selago holstii
                                             Selago hyssopifolia
                                             Selago lacunosa
                                                   [Walafrida lacunosa]
                                             Selago lamprocarpa
                                             Selago muralis
                                                   [Walafrida muralis]
                                             Selago nachtigalii
                                             Selago namaquensis
                                             Selago nyasae
                                                   [Selago longithyrsis]
                                             Selago procera
                                                   [Selago elata]
                                             Selago scabrida
                                             Selago serpentina
                                             Selago speciosa
                                             Selago spuria
                                             Selago swynnertonii
                                               Selago swynnertonii var. leiophylla
                                                     [Walafrida swynnertonii var. leiophylla]
                                               Selago swynnertonii var. swynnertonii
                                                     [Walafrida swynnertonii]
                                             Selago tenuifolia
                                                   [Walafrida tenuifolia]
                                             Selago thomii
                                             Selago thomsonii
                                                   [Selago johnstonii]
                                             Selago thyrsoidea
                                               Selago thyrsoidea var. austrorhodesica
                                               Selago thyrsoidea var. thyrsoidea
                                                     [Selago nyikensis]
                                                     [Selago thyrsoidea var. nyikensis]
                                             Selago trinervia
                                                   [Selago racemosa]
                                             Selago triquetra
                                                   [Selago ericina]
                                             Selago viscosa
                                                   [Selago laticorymbosa]
                                                   [Selago maclouniei]
                                             Selago welwitschii
                                               Selago welwitschii var. holubii
                                                     [Selago holubii]
                                               Selago welwitschii var. welwitschii
                                                     [Selago hoepfneri]
                                             Selago whyteana
                                                   [Selago milanjiensis]
                                                   [Selago thomsonii var. whyteana]
                                     Sutera
                                             Sutera cordata
                                             Sutera foetida
                                             Sutera grandiflora
                                     Terania
                                     Thunbergianthus
                                             Thunbergianthus quintasii
                                             Thunbergianthus ruwenzoriensis
                                     Venilia
                                             Venilia vernalis
                                     Verbascum
                                             Verbascum acaule
                                                   [Celsia acaulis]
                                             Verbascum adrianopolitanum
                                             Verbascum agrimoniifolium
                                               Verbascum agrimoniifolium subsp. agrimoniifolium
                                             Verbascum alceoides
                                             Verbascum alpinum
                                                   [Verbascum hinkei]
                                             Verbascum atlanticum
                                             Verbascum austriacum
                                             Verbascum ballii
                                             Verbascum banaticum
                                             Verbascum barnadesii
                                             Verbascum battandieri
                                             Verbascum betonicifolium
                                                   [Celsia betonicifolia]
                                             Verbascum blattaria
                                                   Verbascum blattaria blattaria
                                                   Verbascum blattaria f. albiflora
                                                   Verbascum blattaria f. blattaria
                                                   Verbascum blattaria f. erubescens
                                             Verbascum boerhavii
                                             Verbascum bombyciferum
                                             Verbascum brevipedicellatum
                                                   [Celsia brevipedicellata var. hararensis]
                                                   [Celsia brevipedicellata var. heterostemon]
                                                   [Celsia brevipedicellata var. homostemon]
                                                   [Celsia brevipedicellata]
                                                   [Celsia keniensis]
                                                   [Rhabdotosperma brevipedicellata]
                                                   [Rhabdotosperma keniensis]
                                                   [Verbascum keniense]
                                             Verbascum calycinum
                                             Verbascum calycosum
                                             Verbascum capitis-viridis
                                                   [Celsia betonicifolia f. glabra]
                                                   [Celsia insularis]
                                                   [Verbascum caboverdeanum]
                                             Verbascum carduchorum
                                             Verbascum carmanicum
                                             Verbascum cedreti
                                             Verbascum chaixii
                                               Verbascum chaixii subsp. austriacum
                                               Verbascum chaixii subsp. orientale
                                             Verbascum cheiranthifolium
                                             Verbascum coromandelianum
                                               Verbascum coromandelianum subsp. coromandelianum
                                                     [Celsia coromandeliana]
                                             Verbascum creticum
                                                   [Celsia cretica]
                                             Verbascum cystolithicum
                                                   [Celsia cystolithica]
                                                   [Verbascum sundingii]
                                             Verbascum densiflorum
                                             Verbascum dentifolium
                                             Verbascum erosum
                                             Verbascum faurei
                                               Verbascum faurei subsp. acanthifolium
                                               Verbascum faurei subsp. commixtum
                                               Verbascum faurei subsp. faurei
                                             Verbascum fontanesii
                                             Verbascum formosum
                                             Verbascum gaetulum
                                             Verbascum gnaphalodes
                                             Verbascum helianthemoides
                                             Verbascum heterodontum
                                             Verbascum hookerianum
                                             Verbascum ifranensis
                                             Verbascum interruptum
                                             Verbascum italicum
                                             Verbascum lagurus
                                             Verbascum lanatum
                                             Verbascum leptocladum
                                             Verbascum letourneuxii
                                             Verbascum levanticum
                                                   [Celsia glandulosa]
                                             Verbascum longibracteatum
                                             Verbascum longifolium
                                             Verbascum longirostre
                                                   [Celsia longirostris var. hoggarica]
                                                   [Celsia longirostris]
                                             Verbascum lychnitis
                                                   [Verbascum micranthum]
                                               Verbascum lychnitis subsp. lychnitis
                                             Verbascum macrocarpum
                                             Verbascum mairei
                                             Verbascum maroccanum
                                             Verbascum masguindalii
                                             Verbascum maurum
                                             Verbascum mucronatum
                                             Verbascum myconi
                                             Verbascum nigrum
                                             Verbascum niveum
                                             Verbascum olympicum
                                             Verbascum oranense
                                             Verbascum orientale
                                             Verbascum ovalifolium
                                             Verbascum phlomoides
                                             Verbascum phoeniceum
                                                   [Verbascum phoenicium]
                                               Verbascum phoeniceum var. phoeniceum
                                             Verbascum pinnatifidum
                                             Verbascum pinnatisectum
                                             Verbascum ponticum
                                                   [Celsia pontica]
                                             Verbascum pseudocreticum
                                               Verbascum pseudocreticum subsp. demnatense
                                               Verbascum pseudocreticum subsp. pseudocreticum
                                             Verbascum pulverulentum
                                             Verbascum pyramidatum
                                             Verbascum ramosissimum
                                             Verbascum roripifolium
                                             Verbascum rotundifolium
                                               Verbascum rotundifolium subsp. haenseleri
                                               Verbascum rotundifolium subsp. rotundifolium
                                             Verbascum saccatum
                                             Verbascum schottianum
                                             Verbascum scrophulariifolium
                                                   [Celsia ellenbeckii]
                                                   [Celsia foliosa]
                                                   [Celsia scrophulariifolia var. ellenbeckii]
                                                   [Celsia scrophulariifolia]
                                                   [Rhabdotosperma scrophulariifolia subsp. foliosa]
                                                   [Rhabdotosperma scrophulariifolia subsp. scrophulariifolia]
                                                   [Rhabdotosperma scrophulariifolia]
                                             Verbascum simplex
                                             Verbascum sinaiticum
                                                   [Verbascum erianthum]
                                                   [Verbascum nubicum]
                                                   [Verbascum somaliense]
                                                   [Verbascum ternacha]
                                             Verbascum sinuatum
                                               Verbascum sinuatum var. adenosepalum
                                               Verbascum sinuatum var. sinuatum
                                             Verbascum songaricum
                                               Verbascum songaricum subsp. songaricum
                                                     [Verbascum lalesarense]
                                                     [Verbascum polystachyum]
                                             Verbascum speciosum
                                             Verbascum spectabile
                                             Verbascum stachydifolium
                                             Verbascum stelurum
                                             Verbascum tetrandrum
                                             Verbascum thapsiforme
                                             Verbascum thapsoides
                                             Verbascum thapsus
                                               Verbascum thapsus subsp. thapsus
                                               Verbascum thapsus thapsus
                                             Verbascum tibesticum
                                                   [Celsia tibestica]
                                             Verbascum tripolitanum
                                             Verbascum turkestanicum
                                             Verbascum undulatum
                                                   [Verbascum plicatum]
                                             Verbascum valerianifolium
                                                   [Celsia valerianifolia]
                                             Verbascum virgatum
                                             Verbascum wiedemannianum
                                             Verbascum x kerneri
                                             Verbascum x pterocaulon
                                             Verbascum x ramigerum
                                             Verbascum x spurium
                                             Verbascum zaianense
                                             Verbascum ×ambiguum
                                                   [Verbascum ×adulterinum]
                                             Verbascum ×candelabrum
                                     Walafrida
                                     Zaluzianskya
                                             Zaluzianskya affinis
                                             Zaluzianskya capensis
                                                   [Erinus aethiopicus]
                                             Zaluzianskya distans
                                             Zaluzianskya divaricata
                                             Zaluzianskya elgonensis
                                             Zaluzianskya glareosa
                                             Zaluzianskya maritima
                                                   [Nycterinia lychnidea]
                                                   [Zaluzianskya lychnidea]
                                             Zaluzianskya natalensis
                                             Zaluzianskya peduncularis
                                                   [Zaluzianskya gilioides]
                                             Zaluzianskya pusilla
                                             Zaluzianskya spathacea
                                             Zaluzianskya tropicalis
                                             Zaluzianskya villosa
                                                   [Erinus villosus]
                                                   [Zaluzianskya selaginoides]
                                             Zaluzianskya violacea
                                                   [Zaluzianskya gilgiana]