香果兰 Vanilla annamica

中文名(Chinese Name):香果兰
学名(Scientific Name):Vanilla annamica Gagnep.
英文名(English Common Name):
别名(Chinese Common Name):南方香荚兰、越南香荚兰
异名(Synonym):
科属(Family & Genus):兰科(Orchidaceae)香荚兰属
形态特征(Description):
分布(Distribution):产香港、贵州、福建及云南等地,泰国及越南也有。
用途(Use):
引自中国植物志英文版:FOC Vol. 25 Page 167, 168   
Vanilla annamica Gagnepain, Bull. Mus. Natl. Hist. Nat., sér. 2. 3: 686. 1931.
南方香荚兰 nan fang xiang jia lan| Orchidaceae  | Vanilla
Stem climbing, 6-20 m, ca. 1 cm in diam., swollen noded, with internodes 6-10 cm. Leaf blade elliptic, 18-23 × 5-10 cm; petiole 1-1.5 cm, base amplexicaul. Inflorescence 10-20 cm; floral bracts broadly elliptic or elliptic, concave, 7-12 mm, thickened, obtuse at apex. Flowers white, tinged with greenish. Sepals and petals lanceolate, 14-20 × 4-6 mm; lip 2-2.5 × ca. 1.5 cm, basally connate for ca. 3/4 length to both sides of column forming a tube, apex inconspicuously 3-lobed; lateral lobes broad, margins incised; mid-lobe with dense, fimbriate hairs near apex; disk with scaly appendages. Column ca. 2 cm. Fl. Apr-May.
Cliffs, forests; 1200-1300 m. Fujian, SW Guizhou, Hong Kong, SE Yunnan [Thailand, Vietnam].
Of the Chinese specimens referred to this species, only the one from Hong Kong has flowered, confirming its identity. The other specimens are sterile but are very similar in habit to Vanilla annamica.
香果兰 Vanilla annamica

香果兰 Vanilla annamica(责任编辑:徐晔春)

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