7 or more regular parts
Prairie Broomweed
Amphiachyris dracunculoides
Bearded Beggarticks and Crowned Beggarticks
Bidens aristosa and coronata
Maryland Goldenaster
Chrysopsis mariana
Lanceleaf Tickseed
Coreopsis lanceolata
Whorled-Leaf Coreopsis
Coreopsis major
Smallflower Hawksbeard
Crepis pulchra
Narrowleaf Gumweed
Grindelia lanceolata
Yellowdicks
Helenium amarum
Common Sneezeweed
Helenium autumnale
Common Sunflower
Helianthus annuus
Cucumberleaf Sunflower
Helianthus debilis
Woodland Sunflower
Helianthus divaricatus
Hairy Sunflower
Helianthus hirsutus
Ashy Sunflower
Helianthus mollis
Naked Stemmed Sunflower
Helianthus occidentalis
Golden Aster, Lemonyellow False
Heterotheca camporum
Cynthia
Krigia biflora
Virginia Dwarfdandelion
Krigia virginica
Canada Lettuce
Lactuca canadensis
Pricklypear
Opuntia humifusa
Golden Ragwort
Packera aurea
Butterweed
Packera glabella
Balsam Groundsel
Packera paupercula
Yellow Passionflower
Passiflora lutea
False Dandelion
Pyrrhopappus carolinianus
Pinnate Prairie Coneflower
Ratibida pinnata
Clasping Coneflower
Rudbeckia amplexicaulis
Browneyed Susan
Rudbeckia triloba
Whorled Rosinweed
Silphium trifoliatum
Hairy Leafcup
Smallanthus uvedalius
Goldenrods
Solidago
Canada Goldenrod
Solidago canadensis
Anisescented Goldenrod
Solidago odora
Elmleaf Goldenrod
Solidago ulmifolia
Spiny Sowthistle
Sonchus asper
Dandelion, Common
Taraxacum officinale
Yellow Goatsbeard
Tragopogon pratensis
Coltsfoot
Tussilago farfara
Wingstem
Verbesina alternifolia
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irregular flowers
Woolly Dutchman's Pipe
Aristolochia tomentosa
Tennessee Milkvetch
Astragalus tennesseensis
Yellow Wild Indigo
Baptisia tinctoria
Wild Sensitive Plant
Chamaecrista nictitans
Northern Horsebalm
Collinsonia canadensis
Squawroot
Conopholis americana
Yellow Corydalis
Corydalis flavula
Yellow Lady's Slipper
Cypripedium calceolus
Mullein Foxglove
Dasistoma macrophylla
Crested Coralroot
Hexalectris spicata
Pale Touch-me-not
Impatiens pallida
Butter and Eggs
Linaria vulgaris
Yellow Sweetclover
Melilotus officinalis
Spotted Beebalm
Monarda punctata
Canadian Lousewort
Pedicularis canadensis
Pencilflower
Stylosanthes biflora
Ashleaf Goldenbanner
Thermopsis fraxinifolia
Zigzag Bladderwort
Utricularia subulata
Halberdleaf Yellow Violet
Viola hastata
Downy Yellow Violet
Viola pubescens
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parts indistinguishable
Thoroughwax
Bupleurum rotundifolium
Eastern Leatherwood
Dirca palustris
Wood Spurge
Euphorbia commutata
Southern Spicebush
Lindera melissifolia
Spatterdock
Nuphar lutea
Candyroot
Polygala nana
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