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中文名:彩色卷瓣兰
拼 音:cǎi sè juǎn bàn lán
学 名:Bulbophyllum
picturatum (Lodd.) Rchb.f.
界:植物界
亚 界:绿色植物亚界
总 门:轮藻总门
门:木贼门（有胚植物门）
亚 门:木贼亚门（维管植物亚门）
纲:木兰纲（被子植物纲）
亚 纲:百合亚纲
超 目:天门冬超目
目:天门冬目
科:[[兰科]]
属:[[石豆兰属]]
种:彩色卷瓣兰
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'''彩色卷瓣兰'''(cǎi sè juǎn bàn lán)，学名 Bulbophyllum picturatum (Loddiges) H. G. Reichenbach，异名：Cirrhopetalum picturatum ，[[兰科]]，[[石豆兰属]]植物。
<ref>[http://www.iplant.cn/info/%B2%CA%C9%AB%BE%ED%B0%EA%C0%BC 彩色卷瓣兰], 植物智, 2020-01-18</ref>
==形态特征==
Rhizome creeping, 6-10 mm in diam., densely covered with membranous sheaths. Pseudobulbs 2-6 cm apart from each other, ovoid-cylindric, 3-9 cm, 1.5-3 cm in diam., with a terminal leaf.
Petiole 4-5 cm; leaf blade elliptic or elliptic-oblong, 15-25 × 3-6 cm, leathery, base subrounded, apex obtuse. Scapes 1 or 2, from base of pseudobulbs, erect, 15-18 cm;
umbel 5-13-flowered; peduncle with 3-5 tubular sheaths; floral bracts lanceolate or oblong-lanceolate, 7-8 mm. Pedicel and ovary 1.6-1.8 cm.
Flowers large, yellowish, median sepal and petals spotted with purple distally, lateral sepals finely spotted with purple proximally; lip yellowish spotted with purple.
Dorsal sepal elliptic, concave, 6-6.5 × 5.5-6 mm, apex rounded to emarginate, with a (clavate-tipped) thread 5-7 mm; lateral sepals ovate-triangular, 23-35 × 5-6 mm, base adnate to column foot and twisted above it, their upper edges connate to each other except in basal part.
Petals elliptic to ovate, ca. 4 × 2.5 mm, tip caudate with a thread 1-1.5 mm, margins finely erose to deeply lacerate distally; lip recurved, with rounded, patent auricles well above base, ovate-oblong, 3.5-5 × 1.5-3 mm, fleshy, adaxially with 2 rounded ridges, base hardly concave, apex obtuse.
Column ca. 3 mm; foot ca. 3 mm, with free part ca. 1.5 mm; stelidia porrect or slightly curved downward, triangular, acute, with a small tooth along upper margin, ca. 1.5 mm; anther cap toothed at apex. Fl. Mar.
==分类文献==
FOC >> Vol.25 (2009) >> Orchidaceae >> Bulbophyllum
.Bulbophyllum picturatum
彩色卷瓣兰
==产地生境==
Tree trunks in limestone forests; ca. 1100 m. SW Yunnan (Menglian) [India, Myanmar, Thailand, Vietnam].
==辨析==
This species was first recorded from China by X. H. Jin and S. C. Chen (Acta Bot. Yunnan. 29: 169. 2007).
== 参考来源 ==
{{reflist}}
[[Category:370 植物學總論]]