1 literature reference for Salix sungkianica Y.L. Chou & Skvortsov:

Author: Y.L. Chou & Skvortsov
Year: 1955
Title:
Source: In: Ill. Man. Woody Pl. N.-E. Prov. 552, 181, pl. 61, f. 2, pl. 62, f. 86