25 September 2018.
Hokkaidô, Japan
Locality: Shizunai, Hokkaido University Agriculture Research Farm
Coordinates: 42.4350, 142.4925
(Map it)
Elevation: 137m.
Habitat: Wild Habitat
Number of plants sampled: 2
Associated species: Petasites japonicus, Sasa nipponica, Hydrangea paniculata
Soil Texture:
Comment: Single trunk small tree, 8x6'
Collector(s):