学名(拉丁名) | Clematoclethra scandens |
中文名 | 刚毛藤山柳 |
命名人 | Maxim. |
中文科名 | 猕猴桃科 |
拉丁属名 | Clematoclethra |
类型 | species |
拉丁科名 | Actinidiaceae |
中文属名 | 藤山柳属 |
学名(拉丁名) | Clematoclethra scandens |
中文名 | 刚毛藤山柳 |
中文科名 | 猕猴桃科 |
拉丁属名 | Clematoclethra |
类型 | species |
拉丁科名 | Actinidiaceae |
中文属名 | 藤山柳属 |
学名(拉丁名) | Clematoclethra scandens |
命名人 | (Franch.) Maxim. (accepted name) |
拉丁属名 | Clematoclethra |
类型 | species |
拉丁科名 | Actinidiaceae |
学名(拉丁名) | Clematoclethra scandens |
命名人 | (Franch.) Maxim. |
发表年份 | 1890(年) |
拉丁属名 | Clematoclethra |
类型 | species |
拉丁科名 | Actinidiaceae |
学名(拉丁名) | Clematoclethra scandens |
中文名 | 藤山柳 |
拉丁属名 | Clematoclethra |
类型 | species |
拉丁科名 | Actinidiaceae |
学名(拉丁名) | Clematoclethra scandens |
中文名 | 藤山柳 |
中文科名 | 猕猴桃科 |
拉丁属名 | Clematoclethra |
类型 | species |
拉丁科名 | Actinidiaceae |
中文属名 | 藤山柳属 |
学名(拉丁名) | Clematoclethra scandens |
发表年份 | 1890(年) |
拉丁属名 | Clematoclethra |
类型 | species |
拉丁科名 | Actinidiaceae |
学名 | 状态 | 来源 | 命名人 |
---|---|---|---|
Clematoclethra cordifolia | Synonym | The Plant List | Franch. |
Clematoclethra guangxiensis | Synonym | The Plant List | C.F.Liang & Y.C.Chen |
Clematoclethra guizhouensis | Synonym | The Plant List | C.F.Liang & Y.C.Chen |
Clematoclethra loniceroides | Synonym | The Plant List | C.F.Liang & Y.C.Chen |
Clematoclethra maximowiczii | Synonym | The Plant List | Baill. |
Clematoclethra nanchuanensis | Synonym | The Plant List | W.T.Wang |
Clematoclethra oliviformis | Synonym | The Plant List | C.F.Liang & Y.C.Chen |
Clematoclethra pachyphylla | Synonym | The Plant List | C.F.Liang & Y.C.Chen |
Clematoclethra pauciseta | Synonym | The Plant List | C.Y.Chang |
Clematoclethra pyrifolia | Synonym | The Plant List | C.Y.Chang |
Clematoclethra scandens subsp. scandens | Synonym | The Plant List | |
Clematoclethra sichuanensis | Synonym | The Plant List | C.Shih ex C.F.Liang & Y.C.Chen |
Clematoclethra strigillosa | Synonym | The Plant List | Franch. |
Clematoclethra variabilis | Synonym | The Plant List | C.F.Liang & Y.C.Chen |
Clematoclethra variabilis var. multinervis | Synonym | The Plant List | C.F.Liang & Y.C.Chen |
Clematoclethra wilsonii | Synonym | The Plant List | Hemsl. |
Clethra scandens | Synonym | The Plant List | Franch. |
Clematoclethra scandens subsp. actinidioides | Accepted | The Plant List | (Maxim.) Y.C.Tang & Q.Y.Xiang |
Clematoclethra scandens subsp. hemsleyi | Accepted | The Plant List | (Baill.) Y.C.Tang & Q.Y.Xiang |
Clematoclethra scandens subsp. tomentella | Accepted | The Plant List | (Franch.) Y.C.Tang & Q.Y.Xiang |
1 | Annual branchlets setose; fruit mostly scarlet at maturity. (1) | a subsp. scandens |
1 + | Annual branchlets not setose or very sparsely setose; fruit mostly purplish black to black at maturity | (2) |
2 (1) | Pedicel and calyx usually woolly; inflorescences often 3-7(-12)-flowered. (1) | b subsp. hemsleyi |
2 (1) + | Pedicel and calyx usually not woolly; inflorescences 1-6-flowered | (3) |
3 (2) | Leaves abaxially and annual branchlets usually tomentose; inflorescences often 3-6-flowered. (1) | c subsp. tomentella |
3 (2) + | Leaves abaxially usually glabrous or sparsely pilose; annual branchlets usually glabrous or puberulent; inflorescences often 1-3-flowered. (1) | d subsp. actinidioides |
攀援灌木,高2—5米。老枝褐色,无毛,幼枝密被黄褐色刚毛,基部被革质卵圆形芽鳞;髓实心,褐色。叶纸质,长圆状卵形至卵形,长7—14厘米,宽3—6厘米,先端短渐尖至渐尖,基部圆形至心形,偏斜,边缘具细微锯齿,叶面除沿主脉和侧脉被刺毛外,其余无毛,背面沿脉被刺毛,其余疏或密被白色至淡黄色绒毛;柄长1—5.5厘米,有刚毛。聚伞花序着生在近幼枝基部叶腋或落叶腋内,通常具3花,被柔毛;总花梗长2厘米,花梗长0.5—1厘米,基部有小苞片2枚,卵形,长约2毫米,被红锈色绵毛;萼片5,卵状圆形,长3毫米,外面被红锈色绵毛,宿存;花瓣5,白色不香,长圆形,长5毫米,宽3毫米,先端圆形;花丝短,约3毫米;花药黄色,卵形,尖室向下,孔裂向上;子房5室。果干浆果状,薄肉质,球形,干时有五棱,直径约6毫米,熟时红色。花期6—7月,果期8—9月。
产滇东北(彝良,大关),海拔1750—1900米的山坡灌丛中;我国贵州西北部、四川、陕西南部、甘肃亦有。
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.
19.刚毛藤山柳(中国高等植物图鉴)图版81:4-10
Clematoclethra scandens Maxim. in Act. Hort. Petrop. 11: 38. 1890; Diels in Bot. Jahrb. 29: 471. 1900; Kom. in Act. Hort. Petrop. 29: 92. 1908; Rehd. in Sarg. Pl. Wils. 2: 387-388. 1915; Iconogr. Cormo. Sin. 2: 845, t. 3420. 1972. ——Clethra scandens Franch. in Nouv. Arch. Mus. Paris, ser. 2, 10: 53. t. 10(Pl. David. 2: 91. t. 10. 1887).——Clematoclethra wilsoni Hemsl. in Hook. Icon. 29, in textu ad t. 2808. 1906, syn. nov.
老枝黑褐色,无毛;小枝褐色,被刚毛,基本无绒毛。叶纸质,卵形、长圆形、披针形或倒卵形,长9-15厘米,宽3-7厘米,顶端渐尖至长渐尖,基部钝形或圆形,边缘有胼胝质睫状小锯齿,腹面叶脉上有刚毛,背面全部被或厚或薄的细绒毛,叶脉上又兼被刚毛;叶柄长2-7厘米,被刚毛,基本无绒毛。花序被细绒毛或兼被刚毛,总柄长15-20毫米,具3-6花;花柄长7-10毫米;小苞片被细绒毛,披针形,长3-5毫米;花白色;萼片矩卵形,长3-4毫米,无毛或略被细绒毛;花瓣瓢状倒矩卵形,长约7毫米。果干后直径6-8毫米。花期6月,果期7-8月。
四川特有,产西部。生于海拔1800-2500米的山林中。模式标本采自宝兴县。
本种形态特征复杂多变,但细辨之,又可大体分为两种倾向:一是叶基部渐狭,背面绒毛较稀薄,花序基本不被刚毛,花较少;二是叶片基部圆形,背面绒毛较厚密,花序除细绒毛外复被刚毛,花较多。C. wilsoni Hemsl. 是属于后一种类型,见于雷波县。
本种可信是所有具有刚毛物种的祖种。