镰翅羊耳蒜Liparis bootanensis

中文名(Chinese Name):镰翅羊耳蒜
学名(Scientific Name):Liparis bootanensis Griff.
英文名(English Common Name):
别名(Chinese Common Name):
异名(Synonym):Liparis plicata Franch. et Sav.  Liparis uchiyamae Schltr.  Liparis subplicata T. Tang et F. T. Wang  Liparis lancifolia Hook. f.  Liparis pterostyloides Szlach.  Cestichis plicata (Franch. et Sav.) F. Maek.  Liparis ruybarrettoi S. Y. Hu et Barretto  Liparis bootanensis var. uchiyamae (Schltr.) S. S. Ying
科属(Family & Genus):兰科Orchidaceae羊耳蒜属Liparis
形态特征(Description):附生草本。假鳞茎密集,卵形、卵状长圆形或狭卵状圆柱形,长0. 8-1.8 (-3) 厘米,直径4 8毫米,顶端生1叶。叶狭长圆状倒披针形、倒披针形至近狭椭圆状长圆形,纸质或坚纸质,长(5-)8-22厘米,宽(5-)11-33毫米,先端渐尖,基部收狭成柄,有关节;叶柄长1-7(10)厘米。花葶长7-24厘米;花序柄略压扁,两侧具很狭的翅,下部无不育苞片;总状花序外弯或下垂,长5-12厘米,具数朵至20余朵花;花苞片狭披针形,长3-8(-13)毫米;花梗和子房长4-15毫米;花通常黄绿色,有时稍带褐色,较少近白色;中萼片近长圆形,长3.5-6毫米,宽1.3-1.8毫米,先端钝;侧萼片与中萼片近等长,但略宽;花瓣狭线形,长3.5-6毫米,宽0.4-0.7毫米;唇瓣近宽长圆状倒卵形,长3-6毫米,上部宽2.5-5.5毫米,先端近截形并有凹缺或短尖,通常整个前缘有不规则细齿,基部有2个胼胝体,有时2个胼胝体基部合生为一;蕊柱长约3毫米,稍向前弯曲,上部两侧各有1翅;翅宽约1毫米(一侧),通常在前部下弯成钩状或镰状,较少钩或镰不甚明显。蒴果倒卵状椭圆形,长8-10毫米,宽5-6毫米;果梗长8-10毫米。花期8-10月,果期3-5月。
分布(Distribution):产江西南部、福建、台湾、广东、海南、广西、四川西南部、贵州、云南和西藏东南部(墨脱)。生于林缘、林中或山谷阴处的树上或岩壁上,海拔800-2300米,在云南贡山可达3100米。不丹、锡金、印度、缅甸、越南、泰国、马来西亚、印度尼西亚、菲律宾和日本也有分布。
用途(Use):
引自中国植物志英文版:FOC Vol. 25 Page 214, 221
Liparis bootanensis Griffith, Not. Pl. Asiat. 3: 278. 1851.
镰翅羊耳蒜 lian chi yang er suan | Orchidaceae  | Liparis
Cestichis plicata (Franchet & Savatier) F. Maekawa; Leptorkis bootanensis (Griffith) Kuntze; L. lancifolia (J. D. Hooker) Kuntze; L. plicata (Franchet & Savatier) Kuntze; Liparis bootanensis var. uchiyamae (Schlechter) S. S. Ying; L. lancifolia J. D. Hooker; L. plicata Franchet & Savatier; L. pterostyloides Szlachetko; L. ruybarrettoi S. Y. Hu & Barretto; L. subplicata Tang & F. T. Wang; L. uchiyamae Schlechter.
Herbs, epiphytic. Pseudobulbs densely arranged, ovoid, ovoid-oblong, or narrowly ovoid-cylindric, 0.8-1.8(-3) cm × 4-8 mm. Leaf 1; petiole 1-7(-10) cm, articulate; blade narrowly oblong-oblanceolate, oblanceolate, or narrowly elliptic-oblong, (5-)8-22 cm × (5-)11-33 mm, papery, base contracted into petiole, apex acuminate. Inflorescence 7-24 cm; peduncle somewhat compressed, both sides with very narrow wings; rachis arching or pendulous, 5-12 cm, several to 20-flowered; floral bracts narrowly lanceolate, 3-8(-13) mm. Flowers often yellowish green, sometimes slightly tinged with brown, rarely nearly white; pedicel and ovary 4-15 mm. Dorsal sepal ovate-lanceolate to oblong-lanceolate, 5.2-8 × 1.3-2.3 mm, apex subacute to obtuse; lateral sepals obliquely oblong-lanceolate to elliptic, 5-7 × 1.5-2 mm, apex obtuse. Petals narrowly linear, 5.2-8 × 0.4-1 mm; lip broadly oblong-obovate, 5-6.5 × 4-5.5 mm, apical margin entire to slightly irregular, apex emarginate to subtruncate-rounded, broadly apiculate, at base with 2 variously shaped calli, in profile appearing low, rounded, triangular to digitate. Column arcuate, 2.6-3.4 mm, apex with 2 falcate, triangular wings; anther cap ca. 1 mm. Capsule obovoid-ellipsoid, 8-10 × 5-6 mm; fruiting pedicel 8-10 mm. Fl. Aug-Oct, fr. Mar-May. 2n = 38, 42.
Forest margins, forests or shaded trees, rocks or cliffs along valleys; 400-2300(-3100) m. N Fujian, S Guangdong, Guangxi, Guizhou, Hainan, Hunan, Jiangxi, SW Sichuan, Taiwan, SE Xizang, Yunnan [Bhutan, NE India, Indonesia, Japan, Malaysia, Myanmar, Philippines, Thailand, Vietnam].
镰翅羊耳蒜Liparis bootanensis

镰翅羊耳蒜Liparis bootanensis

镰翅羊耳蒜Liparis bootanensis(责任编辑:徐晔春)

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