18 October 1999.
Sichuan Sheng, China
Locality: Mianning District/Yuan Bao Shan Forest District in the Yuan Bao Valley.
Coordinates: 28.8244, 102.3456
(Map it)
Elevation: 2770m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Stream bank with a 10 degree slope and full sun aspect. Well-drained, very moist soil (bank).
Comment: Small explosive pods: Seed collected from many plants ofthe population. Associate Plants: Malus doumeri, Lyonia ovalifolia, and Polystichum quarrosum.
Collector(s): - Belt, Shawn, USDA, ARS
- Garvey, Edward J., USDA, ARS
- Stites, Jerry, Longwood Gardens
- Wang, Qing, Nanjing Botanical Garden