Common along roadsides.

Occasional specimens on exposed, eroded ground near roadside.

Occasional in open prairie.

Common in large colonies in moist prairies, ditches etc.

Common in dry prairie soils.

Common prairie, roadside plant.

Occasional along moist roadsides.

Very common along roadsides and forest edges.

Very limited number in seasonally moist area. Less than 10 plants found.

Terrible picture. Growing in open prairie after recent rains. Locally common.