United States, Minnesota, Watonwan, Watonwan Co.; On the right-of-way of the Chicago and Northwestern R.R., ca. 4 mi. SW of Madelia. SW1/4 NE1/4 Sec. 36, T Watonwan Co.; On the right-of-way of the Chicago and Northwestern R.R., ca. 4 mi. SW of Madelia. SW1/4 NE1/4 Sec. 36, T107N, R31W.. 107N 31W 36
44.0292105 -94.4989062 +-800m.
Prairie strip. With Eryginum yuccifolium, Amorpha canescens, Coreopsis palmata.
[anootator note: rust fungus telia present = Uromyces lespedezae - procumbentis (Schw.) Curtis John W. McCain, 23 June 1989]