All Plants
Showing 20 of 174 plants starting with "P"
Barbara's buttons
puffballs
Marshallia caespitosa
Pale dogwood
swamp dogwood
Cornus amomum
Pennsylvania smartweed
Persicaria pensylvanica
Purple meadow-rue
Thalictrum dasycarpum
Sixweeks fescue
pullout grass, six weeks grass
Vulpia octoflora
Woolly plantain
Patagonian plantain, woolly Indianwheat
Plantago patagonica
Purple threeawn
Aristida purpurea
Purple poppy-mallow
Low poppy mallow, Purple mallow
Callirhoe involucrata
Prairie parsley
Polytaenia nuttallii
Plains coreopsis
Coreopsis tinctoria
Pale-spike lobelia
Lobelia spicata
Thickspike gayfeather
Kansas gayfeather, prairie blazing star, tall blazing star
Liatris pycnostachya
Poison ivy
Eastern poison ivy
Toxicodendron radicans
Fringe-leaf ruellia
hairy ruellia, prairie petunia
Ruellia humilis
Blood milkwort
blood polygala, purple milkwort, purple polygala
Polygala sanguinea
Purple-headed sneezeweed
Southern sneezeweed
Helenium flexuosum
Prickly lettuce
Lactuca serriola
Narrow-leaf blue-eyed grass
pointed blue-eyed grass
Sisyrinchium angustifolium
Western fleabane
pretty fleabane
Erigeron bellidiastrum
Pink smartweed
Persicaria bicornis