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Plant
habit
trees
shrubs
vines / lianas
herbaceous
ferns & allies
grass-like
cactus-like / succulents
aquatic & OBL wetland species
special groups
arums
composites
legumes
milkweeds
mints
spurges
dicots
monocots
longevity
annual or biennial
perennial
armature
unarmed
armed
sap
latex absent (sap clear)
latex present
Leaves
arrangement/phyllotaxy
basal
alternate
opposite
whorled
fascicled/clustered along stem
blade division
all simple
deeply lobed or divided
some or all fully compound
leaf attachment
sessile or nearly so
leaf stalk (petiole) clearly present
winged petiolate
sheathing
Flower
principal flower color
white or cream
purple
blue
green
yellow
orange
red
pink
brown
inconspicuous
ovaries/pistils per flower
1
2-5
more than 5
Fruit or Cone
fruit consistency at maturity
dry/leathery
fleshy
San Bernardino Draft Checklist
A. Hazelton, B. Derango
Species Count: 344
Acanthaceae
Carlowrightia arizonica
Ruellia ciliatiflora
Tetramerium nervosum
Aizoaceae
Trianthema portulacastrum
Amaranthaceae
Alternanthera caracasana
Amaranthus
Amaranthus palmeri
Amaranthus torreyi
Atriplex canescens
Atriplex elegans
Atriplex wrightii
Blitum nuttallianum
Chenopodium fremontii
Chenopodium incanum
Chenopodium leptophyllum
Salsola tragus
Suaeda nigra
Suaeda torreyana
Amaryllidaceae
Allium macropetalum
Habranthus longifolius
Anacardiaceae
Rhus microphylla
Apiaceae
Berula erecta
Daucus pusillus
Spermolepis echinata
Vesper multinervatus
Apocynaceae
Asclepias nyctaginifolia
Asclepias subverticillata
Funastrum crispum
Matelea
Matelea producta
Araceae
Lemna gibba
Lemna minor
Lemna minuta
Aristolochiaceae
Aristolochia watsonii
Asparagaceae
Agave
Agave palmeri
Asparagus officinalis
Asteraceae
Acourtia nana
Acourtia wrightii
Almutaster pauciflorus
Ambrosia confertiflora
Ambrosia monogyra
Baccharis salicifolia
Baccharis sarothroides
Bahia absinthifolia
Baileya multiradiata
Baileya pleniradiata
Bidens laevis
Bidens leptocephala
Calycoseris wrightii
Centaurea melitensis
Chaenactis stevioides
Chaetopappa ericoides
Cirsium ochrocentrum
Conoclinium dissectum
Conyza canadensis
Erigeron divergens
Flourensia cernua
Gutierrezia microcephala
Helenium thurberi
Helianthus annuus
Helianthus ciliaris
Heterotheca subaxillaris
Hymenothrix wislizeni
Hymenoxys odorata
Isocoma acradenia
Lactuca serriola
Laennecia coulteri
Machaeranthera
Malacothrix fendleri
Malacothrix glabrata
Parthenium incanum
Pectis cylindrica
Pectis filipes
Porophyllum gracile
Pseudognaphalium stramineum
Sanvitalia abertii
Sonchus asper
Sonchus oleraceus
Stephanomeria pauciflora
Symphyotrichum subulatum
Thymophylla acerosa
Uropappus lindleyi
Verbesina encelioides
Verbesina rothrockii
Viguiera dentata
Xanthisma spinulosum
Xanthium strumarium
Zinnia acerosa
Bixaceae
Amoreuxia palmatifida
Boraginaceae
Cryptantha barbigera
Cryptantha crassisepala
Eremocarya micrantha
Eucrypta micrantha
Johnstonella albida
Johnstonella angustifolia
Lappula occidentalis
Nama hispida
Pectocarya platycarpa
Pectocarya recurvata
Phacelia
Phacelia arizonica
Phacelia bombycina
Phacelia caerulea
Phacelia crenulata
Phacelia neomexicana
Plagiobothrys arizonicus
Tiquilia canescens
Brassicaceae
Descurainia pinnata
Descurainia sophia
Lepidium oblongum
Lepidium thurberi
Nasturtium officinale
Physaria gordonii
Physaria purpurea
Sisymbrium irio
Cactaceae
Cylindropuntia leptocaulis
Opuntia macrocentra
Opuntia santa-rita
Cannabaceae
Celtis reticulata
Convolvulaceae
Convolvulus arvensis
Convolvulus equitans
Cuscuta umbellata
Ipomoea barbatisepala
Ipomoea costellata
Ipomoea cristulata
Ipomoea hederacea
Cucurbitaceae
Apodanthera undulata
Citrullus lanatus
Cucurbita digitata
Cucurbita foetidissima
Echinopepon wrightii
Ibervillea tenuisecta
Cupressaceae
Juniperus coahuilensis
Cyperaceae
Carex agrostoides
Carex praegracilis
Cyperus esculentus
Cyperus fendlerianus
Cyperus niger
Cyperus odoratus
Cyperus squarrosus
Eleocharis parishii
Schoenoplectus americanus
Ephedraceae
Ephedra trifurca
Euphorbiaceae
Acalypha neomexicana
Acalypha ostryifolia
Chamaesyce capitellata
Chamaesyce dioica
Chamaesyce florida
Chamaesyce hyssopifolia
Chamaesyce micromera
Chamaesyce serrula
Chamaesyce stictospora
Croton pottsii
Ditaxis neomexicana
Euphorbia
Euphorbia albomarginata
Euphorbia exstipulata
Euphorbia heterophylla
Euphorbia prostrata
Euphorbia serpillifolia
Euphorbia setiloba
Jatropha macrorhiza
Fabaceae
Acacia constricta
Acmispon brachycarpus
Astragalus thurberi
Caesalpinia gilliesii
Dalea formosa
Dalea pogonathera
Dalea wrightii
Hoffmannseggia glauca
Macroptilium
Melilotus albus
Melilotus indicus
Prosopis glandulosa
Senna bauhinioides
Fouquieriaceae
Fouquieria splendens
Geraniaceae
Erodium cicutarium
Hydrocharitaceae
Najas marina
Juncaceae
Juncus torreyi
Krameriaceae
Krameria erecta
Krameria lanceolata
Lamiaceae
Clerodendrum coulteri
Marrubium vulgare
Mentha spicata
Linaceae
Linum lewisii
Linum puberulum
Loasaceae
Mentzelia
Mentzelia albicaulis
Mentzelia multiflora
Lythraceae
Lythrum californicum
Malpighiaceae
Cottsia gracilis
Malvaceae
Abutilon parvulum
Anoda cristata
Anoda pentaschista
Corchorus hirtus
Hibiscus denudatus
Malva
Rhynchosida physocalyx
Sida abutilifolia
Sphaeralcea
Sphaeralcea angustifolia
Sphaeralcea laxa
Marsileaceae
Marsilea vestita
Martyniaceae
Proboscidea altheifolia
Proboscidea parviflora
Molluginaceae
Mollugo verticillata
Moraceae
Morus microphylla
Nyctaginaceae
Allionia incarnata
Boerhavia coccinea
Boerhavia coulteri
Boerhavia erecta
Boerhavia intermedia
Boerhavia wrightii
Commicarpus scandens
Oleaceae
Menodora scabra
Onagraceae
Chylismia claviformis
Epilobium ciliatum
Eremothera chamaenerioides
Oenothera curtiflora
Oenothera primiveris
Oenothera triloba
Orobanchaceae
Orobanche
Papaveraceae
Argemone pleiacantha
Phrymaceae
Erythranthe guttata
Phytolaccaceae
Rivina humilis
Plantaginaceae
Nuttallanthus texanus
Plantago patagonica
Plantago virginica
Schistophragma intermedium
Veronica peregrina
Poaceae
Aristida adscensionis
Aristida ternipes
Arundo donax
Bothriochloa barbinodis
Bothriochloa ischaemum
Bothriochloa saccharoides
Bouteloua barbata
Bouteloua chondrosioides
Bouteloua curtipendula
Bouteloua eriopoda
Bouteloua gracilis
Bouteloua repens
Bromus catharticus
Bromus rubens
Bromus tectorum
Chloris virgata
Cottea pappophoroides
Cynodon dactylon
Dasyochloa pulchella
Digitaria californica
Dinebra viscida
Disakisperma dubium
Distichlis spicata
Echinochloa colona
Echinochloa crus-galli
Elymus elymoides
Enneapogon desvauxii
Eragrostis barrelieri
Eragrostis cilianensis
Eragrostis lehmanniana
Eragrostis lutescens
Eragrostis mexicana
Eragrostis pectinacea
Eragrostis superba
Heteropogon contortus
Hilaria belangeri
Hilaria mutica
Hopia obtusa
Leptochloa crinita
Lolium arundinaceum
Lolium pratense
Muhlenbergia asperifolia
Muhlenbergia porteri
Paspalum dilatatum
Paspalum distichum
Pennisetum glaucum
Phalaris caroliniana
Poa annua
Poa bigelovii
Polypogon monspeliensis
Polypogon viridis
Schismus barbatus
Scleropogon brevifolius
Setaria grisebachii
Setaria macrostachya
Sorghastrum nutans
Sorghum halepense
Sporobolus airoides
Sporobolus contractus
Sporobolus coromandelianus
Sporobolus cryptandrus
Sporobolus giganteus
Tridens muticus
Urochloa arizonica
Urochloa fusca
Polemoniaceae
Eriastrum diffusum
Gilia flavocincta
Gilia mexicana
Gilia sinuata
Ipomopsis longiflora
Polygonaceae
Eriogonum abertianum
Eriogonum polycladon
Persicaria lapathifolia
Polygonum argyrocoleon
Rumex crispus
Rumex hymenosepalus
Pontederiaceae
Heteranthera limosa
Portulacaceae
Portulaca oleracea
Portulaca suffrutescens
Portulaca umbraticola
Potamogetonaceae
Stuckenia pectinata
Zannichellia palustris
Ranunculaceae
Clematis drummondii
Myosurus minimus
Rhamnaceae
Condalia mexicana
Salicaceae
Populus fremontii
Salix exigua
Salix gooddingii
Santalaceae
Phoradendron californicum
Sapotaceae
Sideroxylon lanuginosum
Saururaceae
Anemopsis californica
Solanaceae
Chamaesaracha coronopus
Chamaesaracha sordida
Nicotiana obtusifolia
Physalis acutifolia
Physalis angulata
Physalis pubescens
Solanum douglasii
Solanum elaeagnifolium
Solanum heterodoxum
Talinaceae
Talinum aurantiacum
Talinum paniculatum
Tamaricaceae
Tamarix chinensis
Verbenaceae
Aloysia wrightii
Glandularia wrightii
Verbena plicata
Verbena scabra
Viburnaceae
Sambucus nigra
Zygophyllaceae
Kallstroemia grandiflora
Kallstroemia hirsutissima
Kallstroemia parviflora
Larrea tridentata
Tribulus terrestris