12 July 1986.
Hokkaidô, Japan
Locality: Bibai. Hokkaido Forest Station.
Coordinates: 43.3500, 141.8833
(Map it)
Elevation: 500m.
Environment description: In dry site on edge of pine forest, nr. Route 12.
Comment: Single trunk tree (No. 1) ca 5.0m tall. Bark rough on trunk, smooth on upper branches. Fls. pink, 3.0-3.5cm in diameter, w/narrow, spreading petals. The accession is documented by herbarium vouchers.
Collector(s):