山菅兰Dianella ensifolia

中文名(Chinese Name):山菅兰
学名(Scientific Name):Dianella ensifolia (Linn.) DC.
英文名(English Common Name):
别名(Chinese Common Name):山菅、山交剪
异名(Synonym):Dianella ensifolia f. albiflora Tang S. Liu et S. S. Ying  Dianella nemorosa Lam.  Dianella ensifolia f. racemulifera (Schlittler) Tang S. Liu et S. S. Ying  Dianella nemorosa f. racemulifera Schlittler  Charlwoodia ensata (Thunb.) Göpp.  Walleria paniculata Fritsch  Conanthera forsteri Spreng.  Cordyline ensifolia (L.) Planch.  Dianella albiflora Hallier f.  Dianella carinata Hallier f.  Dianella ensata (Thunb.) R.J.F.Hend.  Dianella flabellata Hallier f.  Dianella forsteri (Spreng.) Endl.  Dianella humilis Lodd. ex Steud.  Dianella ledermannii K.Krause  Dianella mauritiana Blume  Dianella montana Blume  Dianella monticola K.Krause  Dianella obscura Kunth  Dianella pullei K.Krause  Dianella robusta Elmer  Dianella sparsiflora Schlittler, nom. illeg.  Dianella straminea Yatabe  Dracaena ensata Thunb.  Dracaena nemorosa (Lam.) Steud.  Eustrephus javanicus D.Dietr.  Dianella nemorosa f. caeruloides Schlittler  Dianella nemorosa f. ensifolia (L.) Schlittler, nom. illeg.  Dianella ensifolia f. straminea (Yatabe) Kitam.  Dianella odorata f. racemulifera Schlitter  Dianella nemorosa f. gracilis Schlitter  Dianella nemorosa f. pallescens Schlitter  Dianella nemorosa f. aspera Schlitter  Dianella nemorosa f. robusta (Elmer) Schlitter  Dianella sparsiflora var. flabellata (Hallier f.) Schlitter  Dianella sparsiflora var. carinata (Hallier f.) Schlitter  Dianella sparsiflora var. parviflora (Zipp. ex Hallier f.) Schlitter  Dianella sparsiflora var. albiflora (Hallier f.) Schlitter  Dianella sparsiflora var. ledermannii (K.Krause) Schlitter  Dianella sparsiflora var. monticola (K.Krause) Schlitter  Dianella sparsiflora var. pullei (K.Krause) Schlitter
科属Family & Genus):百合科(Liliaceae)山菅属
形态特征Description):植株高可达1-2米;根状茎圆柱状,横走,粗5-8毫米。叶狭条状披针形,长30-80厘米,宽1-2.5厘米,基部稍收狭成鞘状,套迭或抱茎,边缘和背面中脉具锯齿。顶端圆锥花序长10-40厘米,分枝疏散;花常多朵生于侧枝上端;花梗长7-20毫米,常稍弯曲,苞片小;花被片条状披针形,长6-7毫米,绿白色、淡黄色至青紫色,5脉;花药条形,比花丝略长或近等长,花丝上部膨大。浆果近球形,深蓝色,直径约6毫米,具5-6颗种子。花果期3-8月。
分布(Distribution):产云南、四川、贵州、广西、广东、江西、浙江、福建和台湾。生于海拔 1700米以下的林下、山坡或草丛中。亚洲热带地区至非洲的马达加斯加岛也有。
用途(Use):有毒植物。根状茎磨干粉,调醋外敷,可治痈疮脓肿、癣、淋巴结炎等。
引自植物志英文版:FOC Vol. 24 Page 161
Dianella ensifolia (Linnaeus) Redouté, Liliac. 1: t. 1. 1802.
山菅 shan jian | Liliaceae  | Dianella
Dracaena ensifolia Linnaeus, Syst. Nat., ed. 12, 2: 246; Mant. Pl. 1: 63. 1767; Dianella ensifolia f. albiflora Tang S. Liu & S. S. Ying; D. ensifolia f. racemulifera (Schlitter) Tang S. Liu & S. S. Ying; D. nemorosa Lamarck; D. nemorosa f. racemulifera Schlitter.
Rhizome creeping, 5--8 mm thick. Leaves sword-shaped, gradually narrowed at both ends, 30--80 × 1--2.5 cm, leathery, midvein abaxially and margin usually scabrous, apex obtuse. Scape 1--2 m, with several bractlike stem leaves 3--8 cm. Pan-icle laxly branched, 10--40 cm, usually with flowers borne distally. Pedicel 0.7--2 cm, usually arcuate. Tepals spreading, white, greenish white, yellowish, or bluish purple, linear-lanceolate to narrowly oblong, 6--7 × 3--3.5 mm. Stamens shorter than tepals; filaments geniculate near middle, dilated distally. Style ca. 6 mm. Berries deep blue, subglobose, ca. 6 mm in diam., 5- or 6-seeded. Fl. and fr. Mar--Aug. 2 n = 32*.
Forests, grassy slopes; near sea level to 1700 m. Fujian, Guangdong, Guangxi, Guizhou, Hainan, Jiangxi, Sichuan, Taiwan, Yunnan [Bangladesh, Bhutan, Cambodia, India, Indonesia, S Japan, Laos, Malaysia, Myanmar, Nepal, Philippines, Sri Lanka, Thailand, Vietnam; Africa (Madagascar), E Australia, Pacific Islands].
山菅兰Dianella ensifolia

山菅兰Dianella ensifolia

山菅兰Dianella ensifolia(责任编辑:徐晔春)

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