01 October 1997.
Hokkaidô, Japan
Locality: Shizuani Livestock farm, Shizunai, Hokkaido.
Coordinates: 42.4447, 142.4800
(Map it)
Elevation: 85m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Deciduous and Broadleaf Forest. Growing on the forest margin. Western Aspect. Parent rock welded volcanic tuff, with soil type of sandy loam.
Number of plants sampled: 5
Comment: Associate plants: Syringa reticulata, Alnus japonica, Morus bombycis and Fraxinus mandshurica.
Collector(s):