藤山柳Clematoclethra lasioclada Maxim.
藤山柳Clematoclethra lasioclada Maxim.
4. 藤山柳 (中国高等植物图鉴)
Clematoclethra lasioclada Maxim. in Act. Hort. Pet rop. 11: 38. 1890; Kom. in Act. Hort. Petrop. 29: 95. 1908; Rehd. in Sarg. Pl. Wils. 2: 386. 1915; Journ. Arn. Arb. 9: 95. 1928.
老枝黑褐色，无毛；小枝被淡褐色绒毛，易秃净，果期在基部尚可见到残存绒毛。叶纸质，厚薄不定，卵形、倒卵形、椭圆形或矩圆形，长5-13厘米，宽3-8厘米，生长在岩山上的植株叶片缩小，仅长4.5-5.5厘米，宽3-4厘米，徒长枝上的叶较大，长可达10厘米，宽6厘米，顶端急尖或渐尖，基部圆形或微心形，徒长枝上的叶为阔卵形，基部心形，腹面绿色，除沿叶脉有绒毛外，余处无毛，背面沿叶脉有绒毛，边缘有纤毛状锯齿；叶柄长2.5-7厘米，初被绒毛，后变秃净，干后稍扁平。花序柄长1.5厘米，被绒毛，通常有花3朵，稀达万朵；小苞片披针形，有绒毛，花白色，萼片倒卵形，长3毫米，被绒毛；花瓣卵形，长6毫米。果球形，干后径5毫米。
分为2变种。
《Flora of China》 Vol. 12 (2007)
Clematoclethra scandens (Franchet) Maximowicz
藤山柳 teng shan liu
Branchlets glabrous or pubescent. Leaves highly variable, usually ovate, elliptic, broadly ovate, lanceolate, or oblong-obovate, 3-15 × 1.5-8 cm, papery to leathery, both surfaces glabrous or hairy, base obtuse, rounded, cordate, or cuneate, margin finely bristle-toothed, rarely entire, apex acute to caudate. Cymes axillary, 1-12-flowered. Sepals connate at base, white or whitish green, broadly ovate, 3-4 × 2-3 mm. Petals free, white or tinged with red, broadly ovate to broadly elliptic, 5-8 × 4-5 mm. Fruit a leathery capsule, red or purple to black, subglobose, 5-7(-10) mm in diam., 5-ridged. Fl. Jun-Jul, fr. Jul-Sep. 2n = 48*.
● Forests, thickets, mountain slopes, valleys; 1000-3900 m. Chongqing, Gansu, Guangxi, Guizhou, Henan, Hubei, Ningxia, Qinghai, Shaanxi, Shanxi, Sichuan, Yunnan.
别名：铁线山柳;山柳藤;
科名：猕猴桃科 Actinidiaceae
属名：藤山柳属 Clematoclethra
4. 藤山柳 (中国高等植物图鉴)
Clematoclethra lasioclada Maxim. in Act. Hort. Pet rop. 11: 38. 1890; Kom. in Act. Hort. Petrop. 29: 95. 1908; Rehd. in Sarg. Pl. Wils. 2: 386. 1915; Journ. Arn. Arb. 9: 95. 1928.
老枝黑褐色，无毛；小枝被淡褐色绒毛，易秃净，果期在基部尚可见到残存绒毛。叶纸质，厚薄不定，卵形、倒卵形、椭圆形或矩圆形，长5-13厘米，宽3-8厘米，生长在岩山上的植株叶片缩小，仅长4.5-5.5厘米，宽3-4厘米，徒长枝上的叶较大，长可达10厘米，宽6厘米，顶端急尖或渐尖，基部圆形或微心形，徒长枝上的叶为阔卵形，基部心形，腹面绿色，除沿叶脉有绒毛外，余处无毛，背面沿叶脉有绒毛，边缘有纤毛状锯齿；叶柄长2.5-7厘米，初被绒毛，后变秃净，干后稍扁平。花序柄长1.5厘米，被绒毛，通常有花3朵，稀达万朵；小苞片披针形，有绒毛，花白色，萼片倒卵形，长3毫米，被绒毛；花瓣卵形，长6毫米。果球形，干后径5毫米。
分为2变种。
《Flora of China》 Vol. 12 (2007)
Clematoclethra scandens (Franchet) Maximowicz
藤山柳 teng shan liu
Branchlets glabrous or pubescent. Leaves highly variable, usually ovate, elliptic, broadly ovate, lanceolate, or oblong-obovate, 3-15 × 1.5-8 cm, papery to leathery, both surfaces glabrous or hairy, base obtuse, rounded, cordate, or cuneate, margin finely bristle-toothed, rarely entire, apex acute to caudate. Cymes axillary, 1-12-flowered. Sepals connate at base, white or whitish green, broadly ovate, 3-4 × 2-3 mm. Petals free, white or tinged with red, broadly ovate to broadly elliptic, 5-8 × 4-5 mm. Fruit a leathery capsule, red or purple to black, subglobose, 5-7(-10) mm in diam., 5-ridged. Fl. Jun-Jul, fr. Jul-Sep. 2n = 48*.
● Forests, thickets, mountain slopes, valleys; 1000-3900 m. Chongqing, Gansu, Guangxi, Guizhou, Henan, Hubei, Ningxia, Qinghai, Shaanxi, Shanxi, Sichuan, Yunnan.
