01 August 2010.
Karačaevo-Čerkesskaja Respublika, Russian Federation
Locality: 12 km NW of Zelenchukskaya
Coordinates: 43.9060, 41.4040
(Map it)
Elevation: 980m.
Environment description: Mesic steppe. Sandstone, S exposure, 10-15% slope: seed collected from >100 plants
Number of plants sampled: 100
Associated species: Assoc. sp.: Festuca pratensis, Leucanthemum vulgare, Agrostis tenuis, Centaurea abbreviata, Daucus carota, Euphorbia iberica
Collector(s): - Dzyubenko, Elena, N.I. Vavilov All-Russian Scientific Research
- Dzyubenko, Nickolai, N.I. Vavilov All-Russian Scientific Research
- Johnson, Douglas A., USDA, ARS
- Johnson, Paul G., Utah State University
- Soreng, Robert J., National Musuem of Natural History