深裂竹根七Disporopsis pernyi

中文名(Chinese Name):深裂竹根七
学名(Scientific Name):Disporopsis pernyi (Hua) Diels
英文名(English Common Name):
别名(Chinese Common Name):假万寿竹
异名(Synonym):Aulisconema pernyi Hua  Disporopsis leptophylla Hayata  Disporopsis arisanensis Hayata  Disporopsis taiwanensis S. S. Ying  Polygonatum bodinieri H. Lév.  Polygonatum ensifolium H. Lév.  Polygonatum ensifolium var. didymocarpum H. Lév.  Disporopsis fuscopicta var. arisanensis (Hayata) S.S.Ying 
科属(Family & Genus):百合科(Liliaceae)竹根七属
形态特征(Description):根状茎圆柱状,粗5-10毫米。茎高20-40厘米,具紫色斑点。叶纸质,披针形、矩圆状披针形;椭圆形或近卵形,长5-13厘米,宽1.2-6厘米,先端渐尖或近尾戈状,基部圆形或钝,具柄,两面无毛。花1-2(-3)朵生于叶腋,白色,多少俯垂;花梗长1-1.5厘来;花被钟形,长12-15(-20)毫米;花被筒长约为花被的1/3或略长,口部不缢缩,裂片近矩圆形;副花冠裂片膜质,与花被裂片对生,披针形或条状披. 针形,长3-4(-5)毫米,先端为程度不同的2深裂;花药近矩圆状披针形,长1.5-2毫米,背部以极短花丝着生于副花冠裂片先端凹缺处;雌蕊长6-8毫米;花柱稍短于子房,长2-3.5毫米;子房近球形。浆果近球形或稍扁,直径7-10毫米,熟时暗紫色,具1-3颗种子。花期4-5月,果期11-12月。
分布(Distribution):产四川、贵州、湖南、广西、云南、广东、江西、浙江和台湾。生于海拔500-2500米的林下石山或荫蔽山谷水旁。
用途(Use):
引自植物志英文版: FOC Vol. 24 Page 233
Disporopsis pernyi (Hua) Diels, Bot. Jahrb. Syst. 29: 239. 1900.
深裂竹根七 shen lie zhu gen qi | Liliaceae  | Disporopsis
Aulisconema pernyi Hua, J. Bot. (Morot) 6: 472. 1892; Disporopsis arisanensis Hayata; D. leptophylla Hayata; D. taiwanensis S. S. Ying; Polygonatum bodinieri H. Léveillé; P. ensifolium H. Léveillé; P. ensifolium var. didymocarpum H. Léveillé.
Rhizome terete, 4--10 mm thick. Stem arching, purple spotted, 20--40(--80) cm. Leaves alternate; petiole 0.5--1.5 cm; leaf blade lanceolate to elliptic, 5--14 × 1.2--6 cm, base rounded to obtuse, apex acuminate to attenuate-acuminate. Bracts absent. Flowers usually solitary, occasionally in clusters of 2 or 3; pedicel (0.2--)1--2 cm. Perianth white, occasionally dark reddish adaxially, (0.9--)1.2--1.5(--2) cm; tube 3--6(--9) mm, not constricted; lobes suboblong, (2--)8--10(--12) × 3--5 mm. Corona lobes usually opposite perianth lobes, rarely alternate to them, lanceolate to linear-lanceolate, 3--4(--5) mm, membranous, apex deeply 2-cleft into lobelets. Anthers attached usually at corona lobelet sinus, rarely at corona lobe sinus, suboblong-lanceolate, 1.5--3 mm. Ovary subglobose, 3--5 mm. Style (1.5--)2.5--3.5(--5) mm. Berries dark purple or brown-purple at maturity, subglobose, rarely slightly depressed, 4--10 mm in diam., 1--3-seeded. Fl. Apr--May, fr. Nov--Dec. 2 n = 40*.
* Rocky places in forests, shady places along valleys or streams; 300--2500 m. Guangdong, Guangxi, Guizhou, Hunan, Jiangxi, Sichuan, Taiwan, Yunnan, Zhejiang.
深裂竹根七Disporopsis pernyi

深裂竹根七Disporopsis pernyi
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