Wildflowers
Showing 20 of 771 plants
Slender milk-vetch
Astragalus gracilis
American bellflower
Tall bellflower
Campanulastrum americanum
Tall thistle
roadside thistle
Cirsium altissimum
Sessile-leaf tickclover
sessile tickclover
Desmodium sessilifolium
Plains wild indigo
long-bracted wild indigo
Baptisia bracteata
Lemon paintbrush
Castilleja purpurea
Gray goldenrod
Old-field goldenrod, prairie goldenrod
Solidago nemoralis
Silver-leaf scurf-pea
Pediomelum argophyllum
Rough agalinis
rough purple gerardia
Agalinis aspera
Pink wild onion
autumn onion, prairie onion, summer pink onion
Allium stellatum
Poison hemlock
Conium maculatum
Sawtooth sunflower
Helianthus grosseserratus
Whole-leaf rosinweed
Silphium integrifolium
Greenthread
fine-leaf thelesperma, thread-leaf thelesperma
Thelesperma filifolium
Western wallflower
Erysimum asperum
Drummond's aster
Symphyotrichum drummondii
Goat's beard
western salsify
Tragopogon dubius
Rigid goldenrod
stiff goldenrod
Solidago rigida
Thickspike gayfeather
Kansas gayfeather, prairie blazing star, tall blazing star
Liatris pycnostachya
Smooth aster
smooth blue aster
Symphyotrichum laeve