What do you think?
Occasional along moist roadsides.
Occasional in open, dry prairie.
Common in dry prairie soils.
Common along roadsides.
Common in large colonies in moist prairies, ditches etc.
Very common along roadsides and forest edges.
Very limited number in seasonally moist area. Less than 10 plants found.
Occasional in open prairie.
Feeding on Prairie Parsnip (Polytaenia nuttallii). Thinking P. polyxenes but leave it to those in the know....
Common prairie, roadside plant.
Introduced and naturalizing. Occasional to common in moist areas.
Occasional specimens on exposed, eroded ground near roadside.
Scattered population in open prairie after recent rains.