30 August 1991.
Nei Mongol Zizhiqu, China
Locality: 40km SE of Xlinhot, Nei Monggol, China.
Elevation: 1150m.
Environment description: Hilly area on Mongolian Plateau. Sandy loam, some stones, good drainage, ph 6.4. Full sun, 45 deg. slope, 60 and 150 deg. aspect. Grassland with large rolling hills, 1/2 way up hill, many in draw. 50% ground cover. (PI 202)
Number of plants sampled: 50
Associated species: Associated with Stipa sp., Achnatherum sp., Caragana intramongolica, Leymus chinensis. (PI 202)
Collector(s):