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Plant
habit
trees
shrubs
vines / lianas
herbaceous
ferns & allies
grass-like
special groups
arums
composites
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
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: 100
Adoxaceae
Amaryllidaceae
Annonaceae
Apiaceae
Araceae
Asparagaceae
Asteraceae
Athyriaceae
Berberidaceae
Betulaceae
Boraginaceae
Brassicaceae
Caprifoliaceae
Caryophyllaceae
Celastraceae
Colchicaceae
Cyperaceae
Cystopteridaceae
Dioscoreaceae
Dryopteridaceae
Ericaceae
Fagaceae
Geraniaceae
Hamamelidaceae
Hydrangeaceae
Juglandaceae
Lamiaceae
Lauraceae
Liliaceae
Magnoliaceae
Melanthiaceae
Montiaceae
Oleaceae
Onagraceae
Ophioglossaceae
Orchidaceae
Orobanchaceae
Oxalidaceae
Papaveraceae
Polemoniaceae
Polygonaceae
Pteridaceae
Ranunculaceae
Rosaceae
Rubiaceae
Sapindaceae
Saxifragaceae
Smilacaceae
Staphyleaceae
Thelypteridaceae
Urticaceae
Violaceae
Vitaceae