United States, Minnesota, Nicollet, Nicollet County ... Ca. 2.5 mi. NW of Courtland on Rte. 14; Red Rock area ... E1/2 SE1/4 SW1/4 Sec. 34 T110N R34W;;110N;30W;34
44.2900788 -94.4018826 +-800m.
quartzite outcrop and quarry; on and around rock outcrop, with Selaginella rupestris, Talinum parviflorum, Opuntia fragilis, Polygonum tenue.