万寿竹Disporum cantoniense

中文名(Chinese Name):万寿竹
学名(Scientific Name):Disporum cantoniense (Lour.) Merr.
英文名(English Common Name):
别名(Chinese Common Name):白龙须
异名Synonym):Disporum pullum Salisb. ex Hook. f.  Disporum cantoniense f. brunneum (C. H. Wright) H. Hara  Disporum cantoniense var. brunneum (C. H. Wright) Hand.-Mazz.  Disporum pullum var. brunneum C. H. Wright  Fritillaria cantoniensis Lour.  Uvularia chinensis Ker Gawl.  Streptopus chinensis (Ker Gawl.) Sm.  Disporum chinense var. pullum Kuntze
科属(Family & Genus):百合科(Liliaceae)万寿竹属
形态特征(Description):根状茎横出,质地硬,呈结节状;根粗长,肉质。茎高50-150厘米,直径约1厘米,上部有较多的叉状分枝。叶纸质,披针形至狭椭圆状披针形,长5-12厘米,宽1-5厘米,先端渐尖至长渐尖,基部近圆形,有明显的3-7脉,下面脉上和边缘有乳头状突起,叶柄短。伞形花序有花3-10朵,着生在与上部叶对生的短枝顶端;花梗长(1-)2-4厘米,稍粗糙;花紫色;花被片斜出,倒披针形,长1.5-2.8厘米,宽4-5毫米,先端尖,边缘有乳头状突起,基部有长2-3毫米的距;雄蕊内藏,花药长3-4毫米,花丝长8-11毫米;子房长约3毫米,花柱连同柱头长为子房的3-4倍。浆果直径8-10-毫米,具2-3(-5)颗种子。种子暗棕色,直径约5毫米。花期5-7月,果期8-10月。
分布(Distribution):产台湾、福建、安徽、湖北、湖南、广东、广西、贵州、云南、四月、陕西和西藏。生海拔700-3000米灌丛中或林下。不丹、尼泊尔、印度和泰国也有。
用途(Use):根状茎供药用,有益气补肾、润肺止咳之效。
引自植物志英文版:FOC Vol. 24 Page 156
Disporum cantoniense (Loureiro) Merrill, Philipp. J. Sci. 15: 229. 1919.
万寿竹 wan shou zhu | Liliaceae  | Disporum
Fritillaria cantoniensis Loureiro, Fl. Cochinch. 1: 206. 1790; Disporum cantoniense var. brunneum (C. H. Wright) Handel-Mazzetti; D. cantoniense f. brunneum (C. H. Wright) H. Hara; D. chinense (Ker Gawler) Kuntze; D. pullum Salisbury ex J. D. Hooker; D. pullum var. brunneum C. H. Wright; Streptopus chinensis (Ker Gawler) Smith; Uvularia chinensis Ker Gawler.
Rhizome creeping, thick, without stolon. Stem usually branched distally, 50--100(--150) cm. Petiole 2--4 mm; leaves lanceolate to narrowly oblong-lanceolate, 5--12 × 1--5 cm. Inflorescences terminal and pseudolateral, (2 or)3--10-flowered; peduncle usually distinct; pedicels 1--4 cm, usually papillose-scabrous. Flowers slightly opening. Tepals purplish, oblanceolate, 1.5--2.5(--2.8) cm × 4--5 mm, base gibbous-spurred, apex subacute and without dense papillae; spurs 2--3 mm. Stamens 0.8--1.5 cm, included; filaments 8--11 mm; anthers 3--4 mm. Ovary ca. 3 mm. Style 0.7--1.5 cm. Berries 8--10 mm in diam., 2- or 3(--5)-seeded. Fl. May--Jul, fr. Aug--Oct. 2 n = 14, 16.
Forests, thickets; 700--3000 m. Anhui, Fujian, Guangdong, Guangxi, Guizhou, Hubei, Hunan, Shaanxi, Sichuan, Taiwan, Xizang, Yunnan [Bhutan, India, Laos, Myanmar, Nepal, Sikkim, Thailand, Vietnam].
万寿竹Disporum cantoniense

万寿竹Disporum cantoniense



万寿竹Disporum cantoniense
(责任编辑:徐晔春)

顶一下[7]

踩一下[0]