21 June 1986.
Gyeongsangbuk-do, Korea, South
Locality: Ulleungdo (Ullung Island): Ulleung-gun, Seo-myeon: Seo-dong: 2-Dong Nam, Seo-dong. [Originally listed as Ullung Island, Ullung Kun, Seo-Myun, Seo-Dong, 2-Dong Nam.]
Coordinates: 37.4833, 130.8333
(Map it)
Elevation: 320m.
Habitat: Wild Habitat
Environment description: In wet area along stream.
Comment: Tree, small, 4 m tall. Flowers white. This accession is documented by herbarium vouchers.
Collector(s):