United States, Minnesota, Martin, Martin Co. 1.4 mi NE of Granada along Soo Line track within RR right of way; T103N R29W SE1/4 of SW1/4 of Sec.21.;;103N;29W;21
43.7095611 -94.3178904 +-800m.
Mesic prairie remnant along railroad; assoc. with Sisyrinchium campestre, Pedicualris canadensis, Hypoxis hirsuta, Cypripedium candidum, Eryngium yuccifolium.