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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
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 National Wildlife Refuge
Chris Roll and Joseph Barron
Species Count: 424
Acanthaceae
Anisacanthus thurberi
Carlowrightia arizonica
Ruellia ciliatiflora
Tetramerium nervosum
Aizoaceae
Trianthema portulacastrum
Amaranthaceae
Alternanthera caracasana
Amaranthus palmeri
Amaranthus torreyi
Atriplex canescens
Atriplex elegans
Atriplex wrightii
Blitum nuttallianum
Chenopodium fremontii
Chenopodium incanum
Chenopodium leptophyllum
Chenopodium neomexicanum
Salsola tragus
Tidestromia lanuginosa
Amaryllidaceae
Allium macropetalum
Habranthus longifolius
Nothoscordum bivalve
Anacardiaceae
Rhus microphylla
Apiaceae
Berula erecta
Bowlesia incana
Daucus pusillus
Spermolepis echinata
Spermolepis lateriflora
Vesper multinervatus
Apocynaceae
Asclepias brachystephana
Asclepias nyctaginifolia
Asclepias subverticillata
Funastrum crispum
Funastrum cynanchoides
Funastrum heterophyllum
Matelea producta
Araceae
Lemna gibba
Lemna minor
Lemna minuta
Aristolochiaceae
Aristolochia watsonii
Asparagaceae
Agave palmeri
Asparagus officinalis
Yucca baccata
Asteraceae
Acourtia nana
Acourtia wrightii
Almutaster pauciflorus
Ambrosia confertiflora
Ambrosia monogyra
Baccharis salicifolia
Baccharis sarothroides
Bahia absinthifolia
Baileya multiradiata
Baileya pleniradiata
Bebbia juncea
Bidens laevis
Bidens leptocephala
Calycoseris wrightii
Centaurea melitensis
Chaenactis stevioides
Chaetopappa ericoides
Chloracantha spinosa
Cirsium ochrocentrum
Conoclinium dissectum
Conyza canadensis
Diaperia verna
Erigeron divergens
Flourensia cernua
Gamochaeta stagnalis
Gutierrezia microcephala
Hedosyne ambrosiifolia
Helenium thurberi
Helianthus annuus
Helianthus ciliaris
Heliomeris hispidus
Heterotheca subaxillaris
Hymenothrix wislizeni
Hymenoxys odorata
Isocoma acradenia
Isocoma tenuisecta
Lactuca serriola
Laennecia coulteri
Machaeranthera tagetina
Malacothrix fendleri
Malacothrix glabrata
Parthenium incanum
Pectis cylindrica
Pectis filipes
Pluchea sericea
Porophyllum gracile
Pseudognaphalium stramineum
Sanvitalia abertii
Senecio flaccidus
Solidago velutina
Sonchus asper
Sonchus oleraceus
Stephanomeria pauciflora
Symphyotrichum subulatum
Thymophylla acerosa
Thymophylla pentachaeta
Uropappus lindleyi
Verbesina encelioides
Verbesina rothrockii
Viguiera dentata
Xanthisma gracile
Xanthisma spinulosum
Xanthium strumarium
Zinnia acerosa
Bixaceae
Amoreuxia palmatifida
Boraginaceae
Cryptantha barbigera
Cryptantha crassisepala
Cryptantha pterocarya
Eucrypta micrantha
Johnstonella angustifolia
Lappula occidentalis
Nama hispida
Pectocarya platycarpa
Phacelia affinis
Phacelia arizonica
Phacelia bombycina
Phacelia caerulea
Phacelia crenulata
Plagiobothrys arizonicus
Tiquilia canescens
Brassicaceae
Descurainia pinnata
Descurainia sophia
Lepidium oblongum
Lepidium thurberi
Nasturtium officinale
Physaria gordonii
Physaria purpurea
Sisymbrium irio
Cactaceae
Cylindropuntia fulgida
Cylindropuntia imbricata x spinosior
Cylindropuntia leptocaulis
Cylindropuntia leptocaulis x spinosior
Cylindropuntia spinosior
Ferocactus wislizeni
Opuntia chlorotica
Opuntia macrocentra
Opuntia santa-rita
Cannabaceae
Celtis pallida
Celtis reticulata
Ceratophyllaceae
Ceratophyllum demersum
Convolvulaceae
Convolvulus arvensis
Convolvulus equitans
Cuscuta umbellata
Evolvulus alsinoides
Ipomoea barbatisepala
Ipomoea costellata
Ipomoea cristulata
Ipomoea hederacea
Ipomoea purpurea
Cucurbitaceae
Apodanthera undulata
Citrullus lanatus
Cucurbita digitata
Cucurbita foetidissima
Echinopepon wrightii
Ibervillea tenuisecta
Sicyos laciniatus
Cupressaceae
Juniperus coahuilensis
Cyperaceae
Bolboschoenus maritimus
Carex agrostoides
Carex praegracilis
Cyperus esculentus
Cyperus niger
Cyperus odoratus
Cyperus squarrosus
Eleocharis macrostachya
Eleocharis palustris
Eleocharis parishii
Eleocharis rostellata
Schoenoplectus acutus
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 abramsiana
Euphorbia albomarginata
Euphorbia exstipulata
Euphorbia glyptosperma
Euphorbia heterophylla
Euphorbia prostrata
Euphorbia serpillifolia
Euphorbia setiloba
Euphorbia spathulata
Jatropha macrorhiza
Manihot angustiloba
Fabaceae
Acacia constricta
Acmispon brachycarpus
Astragalus allochrous
Astragalus nuttallianus
Astragalus thurberi
Caesalpinia gilliesii
Chamaecrista nictitans
Dalea formosa
Dalea pogonathera
Hoffmannseggia glauca
Lupinus brevicaulis
Melilotus albus
Melilotus indicus
Mimosa aculeaticarpa
Prosopis glandulosa
Prosopis velutina
Rhynchosia senna
Senna bauhinioides
Senna hirsuta
Vachellia vernicosa
Vicia ludoviciana
Fouquieriaceae
Fouquieria splendens
Geraniaceae
Erodium cicutarium
Erodium texanum
Hydrocharitaceae
Najas guadalupensis
Najas marina
Juglandaceae
Carya illinoinensis
Juncaceae
Juncus balticus
Juncus torreyi
Lamiaceae
Agastache wrightii
Clerodendrum coulteri
Hedeoma nana
Marrubium vulgare
Mentha spicata
Linaceae
Linum lewisii
Linum pratense
Linum puberulum
Loasaceae
Mentzelia albicaulis
Mentzelia asperula
Mentzelia isolata
Mentzelia multiflora
Lythraceae
Ammannia coccinea
Malpighiaceae
Cottsia gracilis
Malvaceae
Abutilon incanum
Abutilon mollicomum
Abutilon parvulum
Anoda cristata
Anoda pentaschista
Corchorus hirtus
Hibiscus denudatus
Malvella lepidota
Rhynchosida physocalyx
Sida abutilifolia
Sphaeralcea angustifolia
Sphaeralcea laxa
Marsileaceae
Marsilea vestita
Martyniaceae
Proboscidea altheifolia
Proboscidea parviflora
Molluginaceae
Mollugo verticillata
Montiaceae
Calandrinia ciliata
Moraceae
Morus microphylla
Nyctaginaceae
Allionia incarnata
Boerhavia coccinea
Boerhavia coulteri
Boerhavia erecta
Boerhavia intermedia
Boerhavia spicata
Boerhavia wrightii
Commicarpus scandens
Nymphaeaceae
Nymphaea odorata
Oleaceae
Fraxinus velutina
Menodora scabra
Onagraceae
Epilobium ciliatum
Eremothera chamaenerioides
Oenothera curtiflora
Oenothera havardii
Oenothera primiveris
Oenothera triloba
Papaveraceae
Argemone pleiacantha
Phrymaceae
Erythranthe guttata
Phytolaccaceae
Rivina humilis
Plantaginaceae
Mecardonia procumbens
Nuttallanthus texanus
Plantago patagonica
Plantago rhodosperma
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 repens
Bromus catharticus
Bromus rubens
Bromus tectorum
Chloris virgata
Cottea pappophoroides
Cynodon dactylon
Dasyochloa pulchella
Digitaria californica
Dinebra viscida
Diplachne fusca
Disakisperma dubium
Distichlis spicata
Echinochloa colona
Echinochloa crus-galli
Elymus elymoides
Enneapogon desvauxii
Eragrostis barrelieri
Eragrostis cilianensis
Eragrostis echinochloidea
Eragrostis lehmanniana
Eragrostis pectinacea
Eragrostis superba
Heteropogon contortus
Hilaria belangeri
Hilaria mutica
Hopia obtusa
Hordeum pusillum
Leptochloa crinita
Leptochloa panicea
Lolium arundinaceum
Lolium pratense
Lycurus setosus
Muhlenbergia asperifolia
Muhlenbergia porteri
Panicum antidotale
Panicum coloratum
Panicum hirticaule
Paspalum dilatatum
Paspalum distichum
Pennisetum ciliare
Pennisetum glaucum
Phalaris caroliniana
Poa annua
Poa bigelovii
Polypogon monspeliensis
Polypogon viridis
Schismus barbatus
Scleropogon brevifolius
Setaria adhaerens
Setaria grisebachii
Setaria macrostachya
Sorghum bicolor
Sorghum halepense
Sporobolus airoides
Sporobolus contractus
Sporobolus coromandelianus
Sporobolus cryptandrus
Sporobolus giganteus
Sporobolus wrightii
Tridens muticus
Urochloa arizonica
Urochloa fusca
Polemoniaceae
Eriastrum diffusum
Gilia flavocincta
Gilia mexicana
Gilia sinuata
Ipomopsis longiflora
Linanthus bigelovii
Polygalaceae
Hebecarpa obscura
Polygonaceae
Eriogonum abertianum
Eriogonum polycladon
Eriogonum wrightii
Persicaria lapathifolia
Polygonum argyrocoleon
Rumex crispus
Rumex hymenosepalus
Pontederiaceae
Heteranthera limosa
Portulacaceae
Portulaca oleracea
Portulaca suffrutescens
Portulaca umbraticola
Potamogetonaceae
Potamogeton gramineus
Potamogeton nodosus
Stuckenia pectinata
Zannichellia palustris
Primulaceae
Androsace occidentalis
Ranunculaceae
Clematis brevifolia
Clematis drummondii
Clematis ligusticifolia
Myosurus minimus
Ranunculus sceleratus
Rhamnaceae
Condalia correllii
Rubiaceae
Galium proliferum
Salicaceae
Populus fremontii
Salix gooddingii
Santalaceae
Phoradendron californicum
Sapotaceae
Sideroxylon lanuginosum
Saururaceae
Anemopsis californica
Solanaceae
Chamaesaracha coronopus
Chamaesaracha sordida
Datura quercifolia
Datura wrightii
Lycium andersonii
Nicotiana glauca
Nicotiana obtusifolia
Physalis acutifolia
Physalis angulata
Physalis pubescens
Physalis solanacea
Solanum douglasii
Solanum elaeagnifolium
Solanum heterodoxum
Solanum rostratum
Talinaceae
Talinum aurantiacum
Talinum paniculatum
Tamaricaceae
Tamarix chinensis
Urticaceae
Parietaria pensylvanica
Verbenaceae
Aloysia gratissima
Aloysia wrightii
Glandularia bipinnatifida
Glandularia pumila
Glandularia wrightii
Verbena menthifolia
Verbena plicata
Verbena scabra
Viburnaceae
Sambucus nigra
Violaceae
Hybanthus verticillatus
Zygophyllaceae
Kallstroemia grandiflora
Kallstroemia hirsutissima
Kallstroemia parviflora
Larrea tridentata
Tribulus terrestris