禾叶贝母兰 Coelogyne viscosa
中文名（Chinese Name）：禾叶贝母兰
学名（Scientific Name）：Coelogyne viscosa Rchb. f.
英文名（English Common Name）：
别名（Chinese Common Name）：
异名（Synonym）：Coelogyne graminifolia Parish et Rchb. f. Pleione graminifolia (E.C.Parish & Rchb.f.) Kuntze Pleione viscosa (Rchb.f.) Kuntze
科属（Family & Genus）：兰科（Orchidaceae）贝母兰属
形态特征（Description）：根状茎粗壮，粗6-8毫米，密被革质、有光泽的鞘。假鳞茎在根状茎上相距1-1.5厘米，卵形或圆柱状卵形，长5-6厘米，粗1-3.5厘米，干后常为亮黄色，有光泽，顶端生2枚叶，基部具数枚鞘；鞘干后如竹箨，长4-7厘米，背面有紫褐色斑块。叶线形，禾叶状，革质，长30-40厘米，宽8-12毫米，先端钝，基部略收狭，无明显的叶柄。花葶连同幼嫩的假鳞茎和叶从靠近老假鳞茎基部的根状茎上发出，较短，扁圆柱状，下部约有2/3为鞘所包；总状花序具2-4朵花；花苞片早落；花梗和子房长约1.5厘米；花白色，仅唇瓣带褐色与黄色斑；中萼片长圆形，长约2.3厘米，宽约7毫米，先端钝；侧萼片稍狭，宽约5毫米，背面稍龙骨状；花瓣与侧萼片相似；唇瓣卵形，长约2厘米，宽约1. 5厘米，3裂；侧裂片近半卵形，直立，先端钝；中裂片近卵形，长7-8毫米，宽约5毫米，先端渐尖；唇盘上有3条纵褶片，从基部延伸至中裂片的下部，中央的1条略短；褶片上均有皱波状缺刻；蕊柱稍向前弓曲，长约1.2厘米，两侧有翅；翅向上渐宽，在上部一侧宽约1. 5毫米。蒴果近倒披针状长圆形或狭倒卵状长圆形，长3.2-3.8厘米，宽7-11毫米；果柄长9-12毫米。花期1月，果期9-11月。
分布（Distribution）：产云南。生于海拔1500～2000米林下岩石上。东南亚也有。
用途（Use）：
引自中国植物志英文版：FOC Vol. 25 Page 317, 324
Coelogyne viscosa H. G. Reichenbach, Allg. Gartenzeitung. 24: 218. 1856.
禾叶贝母兰 he ye bei mu lan| Orchidaceae | Coelogyne
Coelogyne graminifolia E. C. Parish & H. G. Reichenbach; Pleione graminifolia (E. C. Parish & H. G. Reichenbach) Kuntze; P. viscosa (H. G. Reichenbach) Kuntze.
Rhizome stout, 6-8 mm in diam., with dense, leathery, shiny sheaths. Pseudobulbs 1-1.5 cm apart on rhizome, often bright yellow when dried, ovoid or terete-ovoid, 5-6 × 1-3.5 cm, vernicose, with 2 leaves at apex and several sheaths at base; sheaths abaxially mottled with purplish brown, 4-7 cm, leathery. Leaf blade linear, grasslike, 30-40 × 0.8-1.2 cm, leathery, base slightly contracted, without distinct petiole, apex obtuse. Inflorescence proteranthous, compressed cylindric, relatively short, basal 2/3 embraced by sheaths; rachis 2-4-flowered; floral bracts caducous; pedicel and ovary ca. 15 mm. Flowers white, tinged with brown and with yellow spots on lip. Dorsal sepal oblong, ca. 23 × 7 mm, apex obtuse; lateral sepals slightly narrower, ca. 5 mm wide, abaxially slightly keeled. Petals similar to lateral sepals; lip ovate, ca. 20 × 15 mm, 3-lobed; lateral lobes erect, nearly subovate, apex obtuse; mid-lobe subovate, 7-8 × ca. 5 mm, apex acuminate; callus with 3 crisped-incised, longitudinal lamellae, extending from base of lip to ca. 1/3 way on mid-lobe, median lamella slightly shorter. Column slightly arching, ca. 12 mm, winged on both sides; wings widened toward column apex, ca. 1.5 mm wide on one side in upper part. Capsule suboblanceolate-oblong or narrowly obovoid-oblong, 3.2-3.8 × 0.7-1.1 cm; fruiting pedicel 9-12 mm. Fl. Sep-Nov. 2n = 40.
On rocks in forests; 700-2000 m. S and SW Yunnan [NE India, Laos, Malaysia, Myanmar, Thailand, Vietnam].
（责任编辑：徐晔春）
学名（Scientific Name）：Coelogyne viscosa Rchb. f.
英文名（English Common Name）：
别名（Chinese Common Name）：
异名（Synonym）：Coelogyne graminifolia Parish et Rchb. f. Pleione graminifolia (E.C.Parish & Rchb.f.) Kuntze Pleione viscosa (Rchb.f.) Kuntze
科属（Family & Genus）：兰科（Orchidaceae）贝母兰属
形态特征（Description）：根状茎粗壮，粗6-8毫米，密被革质、有光泽的鞘。假鳞茎在根状茎上相距1-1.5厘米，卵形或圆柱状卵形，长5-6厘米，粗1-3.5厘米，干后常为亮黄色，有光泽，顶端生2枚叶，基部具数枚鞘；鞘干后如竹箨，长4-7厘米，背面有紫褐色斑块。叶线形，禾叶状，革质，长30-40厘米，宽8-12毫米，先端钝，基部略收狭，无明显的叶柄。花葶连同幼嫩的假鳞茎和叶从靠近老假鳞茎基部的根状茎上发出，较短，扁圆柱状，下部约有2/3为鞘所包；总状花序具2-4朵花；花苞片早落；花梗和子房长约1.5厘米；花白色，仅唇瓣带褐色与黄色斑；中萼片长圆形，长约2.3厘米，宽约7毫米，先端钝；侧萼片稍狭，宽约5毫米，背面稍龙骨状；花瓣与侧萼片相似；唇瓣卵形，长约2厘米，宽约1. 5厘米，3裂；侧裂片近半卵形，直立，先端钝；中裂片近卵形，长7-8毫米，宽约5毫米，先端渐尖；唇盘上有3条纵褶片，从基部延伸至中裂片的下部，中央的1条略短；褶片上均有皱波状缺刻；蕊柱稍向前弓曲，长约1.2厘米，两侧有翅；翅向上渐宽，在上部一侧宽约1. 5毫米。蒴果近倒披针状长圆形或狭倒卵状长圆形，长3.2-3.8厘米，宽7-11毫米；果柄长9-12毫米。花期1月，果期9-11月。
分布（Distribution）：产云南。生于海拔1500～2000米林下岩石上。东南亚也有。
用途（Use）：
引自中国植物志英文版：FOC Vol. 25 Page 317, 324
Coelogyne viscosa H. G. Reichenbach, Allg. Gartenzeitung. 24: 218. 1856.
禾叶贝母兰 he ye bei mu lan| Orchidaceae | Coelogyne
Coelogyne graminifolia E. C. Parish & H. G. Reichenbach; Pleione graminifolia (E. C. Parish & H. G. Reichenbach) Kuntze; P. viscosa (H. G. Reichenbach) Kuntze.
Rhizome stout, 6-8 mm in diam., with dense, leathery, shiny sheaths. Pseudobulbs 1-1.5 cm apart on rhizome, often bright yellow when dried, ovoid or terete-ovoid, 5-6 × 1-3.5 cm, vernicose, with 2 leaves at apex and several sheaths at base; sheaths abaxially mottled with purplish brown, 4-7 cm, leathery. Leaf blade linear, grasslike, 30-40 × 0.8-1.2 cm, leathery, base slightly contracted, without distinct petiole, apex obtuse. Inflorescence proteranthous, compressed cylindric, relatively short, basal 2/3 embraced by sheaths; rachis 2-4-flowered; floral bracts caducous; pedicel and ovary ca. 15 mm. Flowers white, tinged with brown and with yellow spots on lip. Dorsal sepal oblong, ca. 23 × 7 mm, apex obtuse; lateral sepals slightly narrower, ca. 5 mm wide, abaxially slightly keeled. Petals similar to lateral sepals; lip ovate, ca. 20 × 15 mm, 3-lobed; lateral lobes erect, nearly subovate, apex obtuse; mid-lobe subovate, 7-8 × ca. 5 mm, apex acuminate; callus with 3 crisped-incised, longitudinal lamellae, extending from base of lip to ca. 1/3 way on mid-lobe, median lamella slightly shorter. Column slightly arching, ca. 12 mm, winged on both sides; wings widened toward column apex, ca. 1.5 mm wide on one side in upper part. Capsule suboblanceolate-oblong or narrowly obovoid-oblong, 3.2-3.8 × 0.7-1.1 cm; fruiting pedicel 9-12 mm. Fl. Sep-Nov. 2n = 40.
On rocks in forests; 700-2000 m. S and SW Yunnan [NE India, Laos, Malaysia, Myanmar, Thailand, Vietnam].
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