18 October 1996.
Gansu Sheng, China
Locality: Xiao Long Shan Forest Bureau, Dang Chuan Forest Station, Xian Ren Yan
Coordinates: 34.3833, 106.0336
(Map it)
Elevation: 1470m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Open sunny site on a steep slope; 35% S slope; sandy-loam well-drained soils over sandstone parent soils; growing w/ Quercus, Cotinus coggyria, Quercus spinosa, Cotoneaster horizontalis, ferns and numerous herbaceous species.
Comment: Tian Shui City District
Collector(s): - Ault, James R., Chicago Botanic Garden
- Conrad, Kevin, U.S. National Arboretum
- Cui, Tiecheng, Xian Botanic Garden
- Kim, Kunso, Norfolk Botanical Garden
- Lewandowski, Rick J., Morris Arboretum