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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
orchids
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
NPS-SODN
Species Count: 459
Amaranthaceae
Anacardiaceae
Apiaceae
Apocynaceae
Araceae
Araliaceae
Asparagaceae
Asteraceae
Berberidaceae
Betulaceae
Bignoniaceae
Boraginaceae
Brassicaceae
Cactaceae
Campanulaceae
Cannabaceae
Caryophyllaceae
Celastraceae
Cleomaceae
Commelinaceae
Convolvulaceae
Cucurbitaceae
Cupressaceae
Cyperaceae
Ephedraceae
Equisetaceae
Euphorbiaceae
Fabaceae
Fagaceae
Geraniaceae
Grossulariaceae
Juglandaceae
Juncaceae
Krameriaceae
Lamiaceae
Liliaceae
Linaceae
Loasaceae
Lythraceae
Malvaceae
Martyniaceae
Montiaceae
Moraceae
Nemacladaceae
Nyctaginaceae
Oleaceae
Onagraceae
Orchidaceae
Orobanchaceae
Papaveraceae
Phrymaceae
Pinaceae
Plantaginaceae
Platanaceae
Poaceae
Polemoniaceae
Polygalaceae
Polygonaceae
Portulacaceae
Potamogetonaceae
Primulaceae
Pteridaceae
Ranunculaceae
Rhamnaceae
Rosaceae
Rubiaceae
Rutaceae
Salicaceae
Sapindaceae
Scrophulariaceae
Simaroubaceae
Solanaceae
Tamaricaceae
Typhaceae
Urticaceae
Verbenaceae
Violaceae
Vitaceae
Zygophyllaceae