27 September 1994.
Beijing Shi, China
Locality: Huang Cheng Yu (Huang Cheng Valley), Baihua Shan Forest Preserve, Mentougou District.
Coordinates: 39.8336, 115.5644
(Map it)
Elevation: 1090m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Growing in association with Juglans mandshurica, Carpinus turczaninovii, Clematis heracleifolia, Dioscorea sp., Populus davidiana and Acanthopanax senticosus.
Comment: Deciduous, herbaceous, perennial plant with multiple stems; 45 to 60 cm tall.
Collector(s):