中国黄花柳Salix sinica (Hao) C. Wang et C. F. Fang
中国黄花柳Salix sinica (Hao) C. Wang et C. F. Fang
193.中国黄花柳
Salix sinica (Hao) C. Wang et C. F. Fang, comb. nov.——S. caprea L. var. sinica Hao in Fedde, Rep. Beih. 93: 91. t. 34: 67. 1936.——S. caprea auct. non L.: Burkill in Journ. Linn. Soc. 26: 527. 1899; Schneid. in Sarg. Pl. Wils. 3: 149. 1916,quoad sp. Hebei, Shanxi; Hao, 1. c. 93: 90. 1936, excl. sp. Amur. Wusuli (Ussuri) ; 陈嵘, 中国树木分类学, 127. 图94. 1937; 中国高等植物图鉴, 1: 368. 图136. 1972; 秦岭植物志, 1 (2): 41. 1974.
《Flora of China》 Vol. 4 (1999)
Salix sinica (K. S. Hao ex C. F. Fang & A. K. Skvortsov) G. Zhu
中国黄花柳 zhong guo huang hua liu
Shrubs or small trees. Branchlets russet, glabrous; juvenile branchlets downy. Stipules semiovate to subreniform; petiole pilose; leaf blade highly variable, usually elliptic, elliptic-lanceolate, elliptic-rhomboid, or obovate-elliptic, rarely lanceolate, ovate, or broadly ovate, 3.5-6 × 1.5-2.5 cm, abaxially whitish, often wrinkled, usually tomentose, adaxially dull green, pilose when young, glabrescent, base cuneate, rounded-cuneate, or subrounded, margin entire or dentate, apex shortly acuminate, acute, or obtuse. Flowering precocious. Male catkin broadly ellipsoid to subglobose, 2-2.5 × 1.8-2 cm, sessile; bracts dull brown or nearly black, elliptic-ovate or slightly obovate-lanceolate, ca. 3 mm, villous. Male flower: gland subsquare; stamens 2, distinct; filaments ca. 6 mm, slender, sparsely downy at base; anthers yellow, oblong. Female catkin shortly cylindric, 2.5-3.5 cm × 7-9 mm, sessile, with 2 tomentose scalelike leaflets at base; bracts dull brown or black, elliptic-lanceolate, ca. 2.5 mm, long pubescent. Female flower: gland 1; ovary narrowly conical, ca. 3.5 mm, pilose; stipe ca. 1.2 mm; style short; stigma 2-cleft. Capsule linear-conical, ca. 6 mm; stipe ca. as long as bracts. Fl. Apr, fr. May.
* Mountain slopes, woods. Gansu, Hebei, Nei Mongol, Ningxia, Qinghai, Shaanxi, Shanxi.
别名：中华黄花柳;黄华柳;中国黄花儿柳;红山柳;黄花儿柳;黄花柳;小叶黄花柳;中国黄华柳;中国黄柳;山毛柳;华黄花柳;红柳;囊给得-衣麻干-巴日嘎苏;
科名：杨柳科 Salicaceae
属名：柳属 Salix
193.中国黄花柳
Salix sinica (Hao) C. Wang et C. F. Fang, comb. nov.——S. caprea L. var. sinica Hao in Fedde, Rep. Beih. 93: 91. t. 34: 67. 1936.——S. caprea auct. non L.: Burkill in Journ. Linn. Soc. 26: 527. 1899; Schneid. in Sarg. Pl. Wils. 3: 149. 1916,quoad sp. Hebei, Shanxi; Hao, 1. c. 93: 90. 1936, excl. sp. Amur. Wusuli (Ussuri) ; 陈嵘, 中国树木分类学, 127. 图94. 1937; 中国高等植物图鉴, 1: 368. 图136. 1972; 秦岭植物志, 1 (2): 41. 1974.
《Flora of China》 Vol. 4 (1999)
Salix sinica (K. S. Hao ex C. F. Fang & A. K. Skvortsov) G. Zhu
中国黄花柳 zhong guo huang hua liu
Shrubs or small trees. Branchlets russet, glabrous; juvenile branchlets downy. Stipules semiovate to subreniform; petiole pilose; leaf blade highly variable, usually elliptic, elliptic-lanceolate, elliptic-rhomboid, or obovate-elliptic, rarely lanceolate, ovate, or broadly ovate, 3.5-6 × 1.5-2.5 cm, abaxially whitish, often wrinkled, usually tomentose, adaxially dull green, pilose when young, glabrescent, base cuneate, rounded-cuneate, or subrounded, margin entire or dentate, apex shortly acuminate, acute, or obtuse. Flowering precocious. Male catkin broadly ellipsoid to subglobose, 2-2.5 × 1.8-2 cm, sessile; bracts dull brown or nearly black, elliptic-ovate or slightly obovate-lanceolate, ca. 3 mm, villous. Male flower: gland subsquare; stamens 2, distinct; filaments ca. 6 mm, slender, sparsely downy at base; anthers yellow, oblong. Female catkin shortly cylindric, 2.5-3.5 cm × 7-9 mm, sessile, with 2 tomentose scalelike leaflets at base; bracts dull brown or black, elliptic-lanceolate, ca. 2.5 mm, long pubescent. Female flower: gland 1; ovary narrowly conical, ca. 3.5 mm, pilose; stipe ca. 1.2 mm; style short; stigma 2-cleft. Capsule linear-conical, ca. 6 mm; stipe ca. as long as bracts. Fl. Apr, fr. May.
* Mountain slopes, woods. Gansu, Hebei, Nei Mongol, Ningxia, Qinghai, Shaanxi, Shanxi.