Prairie Bush Clover SNA
![]() |
13 Acres Located from Windom 8.5 miles S on Co Hwy 17, then 1.5 miles E on Co Hwy 24, in Kilen Woods State Park. Jackson County Twp 103N Rng 35W Sec 17 Type: Prairie Grasslands ECS Subsection: Coteau Moraines |
Description:
Prairie Bush Clover SNA is located entirely within Kilen Woods State Park, along the deep narrow valley of the Des Moines River. The hill prairies within this SNA, although dominated by sideoats grama and little bluestem, support one of the world's largest populations of the federally threatened prairie bush clover. Also notable is a small calcareous fen located on one of the prairie hillsides. Look for the state park trail that passes through this site, providing an opportunity to view the prairie while minimizing trampling disturbance. The longest continuous study of prairie bush clover was started on this site in 1984. The results of the study have greatly assisted in managing native prairie for this and other prairie species. The best times to visit are in early spring, to enjoy blooming pasque flowers, and in late summer, when purple coneflowers, blazing stars, and sunflowers bloom.

