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資料編號: | HK-5515 |
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中文名稱: | 香港卷瓣蘭 |
學名: | Bulbophyllum tseanum [找同屬植物] | [完整學名] |
異名: | Cirrhopetalum tseanum |
英文名稱: | Hong Kong Twist Orchid |
英文別名: | Tse-shing-che_s Orchid |
植物科名: (APG新系統) | ORCHIDACEAE蘭科 [找同科植物] |
標室舊系統 | ORCHIDACEAE蘭科[找同科] |
生長習性: | 草本 |
原生/外來: | 香港原生植物 |
資料更新: | 20220802 09:56:57 pm |
備註: 已列入香港法例第96章 是 已列入香港法例第586章 是 FOHK: Saxicolous orchid; root fibrous, many; rhizomes creeping, 3 mm in diam., covered by straw-like scales; pseudobulbs oblique-ovoid, 1–1.5 cm long, 6 – 8 mm across the base. Leaves solitary, petiolate, petioles 3–7 mm, folded, articulate at base; leaf blades thick, leathery, oblong, 4–7 × 1.7–2.5 cm, base obtuse, apex rotundate and retuse, midrib impressed above, hardly visible beneath. Flowers 4 or 5 in a subumbelliform raceme terminal to the scape, bracts subulate, 3 mm, acuminate and apiculate; odd sepal cucullate, 5 × 4 mm, light yellow and uniformly crimson-lake along the margin, ciliate, hairs dark red, apex extending forward to a caudate filiform process, 4 mm; lateral sepals oblique, twisted, turning upwards with the upper margins meeting in front of the lip, to form a tongue-like elliptic blade, 1.8–2 × 0.7–0.8 cm, densely mottled dull purplish red and light yellow, margin yellow, recurved, apex retuse; petals obliqueovate, 4 × 2.5 mm, light yellow, dark red along the margin, ciliate and acuminate, apex filiform, 4 mm; lip attached to the apex of the long mentum, movable, glossy orange, fleshy, tongue-like, recurved, with a median longitudinal ridge and a groove along each side; column 3 mm, stout and winged on each side; pollinia 4 in 2 pairs; ovary obconical, 2 mm. | |
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