织梦CMS - 轻松建站从此开始!

花卉图片网

当前位置: 主页 > 灌木 >

日本胡枝子Lespedeza thunbergii

时间:2018-08-14 08:13来源:未知 作者:徐晔春 点击:
中文名( Chinese Name ):日本胡枝子 学名( Scientific Name ): Lespedeza thunbergii (DC.) Nakai 英文名( English Common Name ): 别名( Chinese Common Name ): 异名 ( Synonym ): Lespedeza patens Nakai Lespedeza penduliflora (Oudem.)
中文名(Chinese Name):日本胡枝子
学名(Scientific Name): Lespedeza thunbergii (DC.) Nakai
英文名(English Common Name):
别名(Chinese Common Name):
异名Synonym):Lespedeza patens Nakai  Lespedeza penduliflora (Oudem.) Nakai  Lespedeza sieboldi Miq.  Lespedeza luchuensis Hatus.  Hedysarum hetrocarpon Thunb.  Lespedeza formosa subsp. elliptica (Maxim.)Akiyama & H.Ohba  Lespedeza japonica f. angustifolia (T. Nakai) Murata  Lespedeza thunbergii subsp. thunbergii
科属Family & Genus):蝶形花科,Fabaceae胡枝子属
形态特征Description):
分布Distribution):
用途Use):
引自植物志英文版FOC Vol. 10 Page 303, 305      
Lespedeza thunbergii (Candolle) Nakai, Lespedeza Ja­pan Korea. 15. 1927.
日本胡枝子 ri ben hu zhi zi | Fabaceae  | Lespedeza
Shrubs, subshrubs, or perennial herbs, erect, 1-3 m tall, much branched, pilose. Leaves 3-foliolate; petiole 1-5 cm, pu­bescent; leaflets elliptic, oblong-elliptic, or ovate, rarely ter­minal one obovate, terminal one 2.5-6 × 1-3 cm, abaxially ad­pressed pubescent, adaxially puberulent or glabrescent, rarely glabrous, both ends slightly acute or obtuse. Racemes simple, axillary, longer than leaves, or branched in panicles, terminal; peduncle to 10 cm, pubescent. Pedicel short, hairy. Calyx 4-7 mm, 5-lobed; lobes oblong-lanceolate, 1-4 × as long as tube. Corolla reddish purple or more rarely white, 1-1.5 cm; standard nearly orbicular or slightly long, auriculate, clawed; wings obo­vate-oblong, 7-8 mm, auriculate, clawed; keel longer than or equal to standard, distinctly longer than wings, auriculate, clawed. Legume obovoid or obovoid-oblong, ca. 8 × 4 mm, pilose, reticulate veined. Fl. Jul-Sep, fr. Sep-Oct. 2n = 40*.
Mountain slopes, forest margins, roadsides, thickets; below 2800 m. Anhui, Fujian, Gansu, Guangdong, Guangxi, Guizhou, Hebei, Henan, Hubei, Hunan, Jiangsu, Jiangxi, Shaanxi, Shandong, Sichuan, Taiwan, Yunnan, Zhejiang [India, Japan, Korea].



(责任编辑:徐晔春)
织梦二维码生成器
顶一下
(1)
100%
踩一下
(0)
0%
------分隔线----------------------------
发表评论
请自觉遵守互联网相关的政策法规,严禁发布色情、暴力、反动的言论。
评价:
表情:
用户名: 验证码:点击我更换图片