21 July 2010.
Stavropol, Russian Federation
Locality: Forest at mid-elevation of Mashuk Mountain near Pyatigorsk
Coordinates: 44.0460, 43.0880
(Map it)
Elevation: 752m.
Environment description: Temperate deciduous forest understory. Deep black soils, 5-10% slope: seed collected from >100 plants
Number of plants sampled: 100
Associated species: Pyatigorsk district Assoc. sp.: Quercus pubescens, Fraxinus excelsior, Acer tartaricum, Cornus mas, Piptatherum virescens, Crataegus sp.
Comment: Pyatigorsk district
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