159.紫枝柳(中国树木分类学)
名称文献:Salix heterochroma Seemen in Bot. Jahrb. 21 (Beibl. 53): 56. 1896; et 1. c. 36 (Beibl. 82): 30. 1905; Schneid. in Sarg. Pl. Wils. 3: 62. 1916; Rehd. in Journ. Arn. Arb. 4: 142. 1923.陈嵘; 中国树木分类学, 128. 1937;中国高等植物图鉴, 1: 367. 图734. 1972; 秦岭植物志, 1 (2): 40. 1974——S. henryi Burkill in Journ. Linn. Soc. Bot. 26: 530. 1899.