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Plant
habit
trees
shrubs
vines / lianas
herbaceous
grass-like
ferns & allies
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
Inflorescence
flowering season - upper Midwest
spring
summer
fall
Flower
principal flower color
white or cream
purple
blue
green
yellow
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: 104
Adoxaceae
Anacardiaceae
Annonaceae
Apiaceae
Apocynaceae
Araceae
Aristolochiaceae
Asparagaceae
Aspleniaceae
Asteraceae
Athyriaceae
Berberidaceae
Betulaceae
Boraginaceae
Brassicaceae
Campanulaceae
Caryophyllaceae
Colchicaceae
Commelinaceae
Cyperaceae
Dioscoreaceae
Dryopteridaceae
Fabaceae
Fagaceae
Hamamelidaceae
Juglandaceae
Juncaceae
Lamiaceae
Lauraceae
Magnoliaceae
Oleaceae
Onagraceae
Ophioglossaceae
Orchidaceae
Orobanchaceae
Oxalidaceae
Papaveraceae
Phrymaceae
Plantaginaceae
Poaceae
Polemoniaceae
Polygonaceae
Pteridaceae
Ranunculaceae
Rosaceae
Rubiaceae
Salicaceae
Sapindaceae
Smilacaceae
Thelypteridaceae
Thymelaeaceae
Ulmaceae
Urticaceae
Violaceae
Vitaceae