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Plant
habit
trees
shrubs
vines / lianas
herbaceous
grass-like
ferns & allies
cactus-like / succulents
aquatic & OBL wetland species
special groups
arums
composites
legumes
milkweeds
mints
orchids
dicots
monocots
longevity
annual or biennial
perennial
armature
unarmed
armed
leaves/twigs aromatic when crushed
without marked odor
clearly odiferous
Leaves
arrangement/phyllotaxy
basal
alternate
opposite
whorled
fascicled/clustered along stem
blade division
all simple
deeply lobed or divided
some or all fully compound
Inflorescence
flowering season - upper Midwest
spring
summer
fall
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
Paul Rothrock
Species Count: 217
Adoxaceae
Altingiaceae
Amaryllidaceae
Anacardiaceae
Annonaceae
Apiaceae
Apocynaceae
Araceae
Aristolochiaceae
Asparagaceae
Aspleniaceae
Asteraceae
Berberidaceae
Betulaceae
Bignoniaceae
Boraginaceae
Brassicaceae
Campanulaceae
Cannabaceae
Caprifoliaceae
Caryophyllaceae
Colchicaceae
Commelinaceae
Cornaceae
Crassulaceae
Cupressaceae
Cyperaceae
Dioscoreaceae
Dryopteridaceae
Elaeagnaceae
Ericaceae
Fabaceae
Fagaceae
Grossulariaceae
Hydrangeaceae
Hypericaceae
Juglandaceae
Juncaceae
Lamiaceae
Lauraceae
Liliaceae
Limnanthaceae
Magnoliaceae
Malvaceae
Melanthiaceae
Montiaceae
Oleaceae
Onagraceae
Ophioglossaceae
Orchidaceae
Orobanchaceae
Oxalidaceae
Papaveraceae
Passifloraceae
Phrymaceae
Phytolaccaceae
Pinaceae
Plantaginaceae
Platanaceae
Poaceae
Polemoniaceae
Polygonaceae
Primulaceae
Pteridaceae
Ranunculaceae
Rosaceae
Rubiaceae
Salicaceae
Sapindaceae
Saxifragaceae
Scrophulariaceae
Smilacaceae
Staphyleaceae
Thelypteridaceae
Thymelaeaceae
Ulmaceae
Urticaceae
Verbenaceae
Violaceae
Vitaceae