红脉忍冬Lonicera nervosa

红脉忍冬Lonicera nervosa

红脉忍冬Lonicera nervosa

中文名(Chinese Name):红脉忍冬
学名(Scientific Name):Lonicera nervosa Maxim.
英文名(English Common Name):
别名(Chinese Common Name):红脉金银花
异名(Synonym):Caprifolium nervosum Kuntze 
科属(Family & Genus):忍冬科(Caprifoliaceae)忍冬属
形态特征(Description):落叶灌木,高达3米;幼枝和总花梗均被肉眼难见的微直毛和微腺毛。叶纸质,初发时带红色,椭圆形至卵状矩圆形,长2.5-6厘米,两端尖,上面中脉、侧脉和细脉均带紫红色,两面均无毛或有时上面被肉眼难见的微糙毛或微腺;叶柄长3-5毫米。总花梗长约1厘米;苞片钻形;杯状小苞长约为萼筒之半,有时分裂成2对,具腺缘毛或无毛;相邻两萼筒分离,萼齿小,三角状钻形,具腺缘毛;花冠先白色后变黄色,长约1厘米,外面无毛,内面基部密被短柔毛,筒略短于裂片,基部具囊;雄蕊约与花冠上唇等长;花柱端部具短柔毛。果实黑色,圆形,直径5-6毫米。花期6-7月,果熟期8-9月。
分布(Distribution):产山西、陕西、宁夏、甘肃、青海、河南、四川及云南,生于海拔2100-4000米的林下、灌从或山坡草地上。
用途(Use):
引自中国植物志英文版FOC Vol. 19 Page 632, 633
Lonicera nervosa Maximowicz, Bull. Acad. Imp. Sci. Saint-Pétersbourg. 24: 38. 1877.
红脉忍冬 hong mai ren dong| Caprifoliaceae  | Lonicera
 Lonicera nervosa
Credit: Harvard University Herbaria
Caprifolium nervosum (Maximowicz) Kuntze; Lonicera lanceolata Wallich subsp. nervosa (Maximowicz) Y. C. Teng.
For description see under species complex. Distinguishing characters for this species are as follows: Leaf blade elliptic to ovate-oblong, 2.5-6 × 1-3 cm. Corolla white, later yellow. Ovaries free. Fl. Jun-Jul, fr. Aug-Sep.
  • Scrub of forest understories, grasslands; 2100-4000 m. Gansu, W Henan, Ningxia, Qinghai, Shaanxi, S Shanxi, Sichuan.
(责任编辑:徐晔春)

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