织梦CMS - 轻松建站从此开始!

花卉图片网

当前位置: 主页 > 灌木 >

小叶蚊母树Distylium buxifolium

时间:2013-09-23 13:06来源:未知 作者:徐晔春 点击:
中文名( Chinese Name ):小叶蚊母树 学名( Scientific Name ): Distylium buxifolium (Hance) Merr. 英文名( English Common Name ): 别名( Chinese Common Name ): 异名( Synonym ): Distylium buxifolium var. rotundum H. T. Chang Distyl
中文名(Chinese Name):小叶蚊母树
学名(Scientific Name):Distylium buxifolium (Hance) Merr.
英文名(English Common Name):
别名(Chinese Common Name):
异名(Synonym):Distylium buxifolium var. rotundum H. T. Chang  Distylium lipoense Y. K. Li et X. M. Wang  Distylium strictum Hemsl.  Myrsine buxifolia Hance  Rapanea buxifolia (Hance) Mez
科属(Family & Genus):金缕梅科(Hamamelidaceae)蚊母树属
形态特征(Description):常绿灌木高1-2米;嫩枝秃净或略有柔毛,纤细,节间长1-2.5厘米;老枝无毛,有皮孔,干后灰褐色;芽体有褐色柔毛。叶薄革质,倒披针形或矩圆状倒披针形,长3-5厘米,宽1-1.5厘米,先端锐尖,基部狭窄下延;上面绿色,干后暗晦无光泽,下面秃净无毛,干后稍带褐色;侧脉4-6对,在上面不明显,在下面略突起,网脉在两面均不显著;边缘无锯齿,仅在最尖端有由中肋突出的小尖突;叶柄极短,长不到1毫米,无毛;托叶短小,早落。雌花或两性花的穗状花序腋生,长1-3厘米,花序轴有毛,苞片线状披针形,长2-3毫米;萼筒极短,萼齿披针形,长2毫米,雄蕊未见;子房有星毛,花柱长5-6毫米。蒴果卵圆形,长7-8毫米,有褐色星状绒毛,先端尖锐,宿存花柱长1-2毫米。种子褐色,长4-5毫米,发亮。
分布(Distribution):分布于四川、湖北、湖南、福建、广东及广西等省区。常生于山溪旁或河边。
用途(Use):
引自中国植物志英文版FOC Vol. 9 Page 30
Distylium buxifolium (Hance) Merrill, Sunyatsenia. 3: 251. 1937.
小叶蚊母树 xiao ye wen mu shu | Hamamelidaceae  | Distylium
Myrsine buxifolia Hance, Ann. Sci. Nat. Bot., sér. 4, 15: 225. 1861; Distylium buxifolium var. rotundum H. T. Chang; D. lipoense Y. K. Li & X. M. Wang; D. strictum Hemsley.
Shrubs 1–2 m tall; young branches slender, glabrescent, older growth glabrous; internodes 1–2.5 cm. Leaves at least partly spirally and not distichously arranged. Petiole 1–3 mm; leaf blade oblanceolate, oblong-lanceolate, or obovate, 2–5 × 1–1.8 cm, drying discolorous, both surfaces glabrous, base narrowly cuneate, margin entire or apically with 1 tooth on each side, apex acute or obtuse, mucronate; lateral veins 3–6 on each side, reticulate veins obscure on both surfaces. Flowers not seen. Capsules 0.7–0.9 cm in diam.; persistent styles 1–2 mm. Seeds 4–5 mm. Fl. Apr–May, fr. Jun–Aug.
River sides, stream sides; 1000--1200 m. Fujian, Guangdong, Guangxi, Guizhou, Hubei, Hunan, Sichuan, Zhejiang.




(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