26 September 2018.
Hokkaidô, Japan
Locality: Hokkaido Prefecture, Tokachi Subprefecture; Taiki; Hokkaido University Farm, Rekifune River area.
Coordinates: 42.4614, 143.3561
(Map it)
Elevation: 32m.
Environment description: Growing along drainage embankment in silty clay soil.
Associated species: Juglans mandshurica:Quercus mongolica:Fraxinus mandshurica
Aspect: ;
Slope: Flat.;
Soil Texture:
Comment: 40 ft x 30 ft tree. Foliage dark green above, pale gray-green below. Heavy fruit set.
Collector(s):