通麦虾脊兰Calanthe griffithii
中文名（Chinese Name）：通麦虾脊兰
学名（Scientific Name）：Calanthe griffithii Lindl.
英文名（English Common Name）：
别名（Chinese Common Name）：
异名（Synonym）：Calanthe tangmaiensis K. Y. Lang et Y. Tateishi Alismorkis griffithii (Lindl.) Kuntze Alismorchis griffithii (Lindl. & Paxton) Kuntze
科属（Family & Genus）：兰科（Orchidaceae）虾脊兰属
形态特征（Description）：假鳞茎粗短，近圆锥形，粗约2厘米，具2-4枚鞘和3-4枚叶。假茎长达16厘米。叶在花期全部展开，长圆形或长圆状披针形，长29-34厘米，宽4.5-7厘米，先端锐尖，基部收狭成楔形，两面无毛。花葶从叶丛中抽出，直立，高出叶层外，长达75厘米，密生短柔毛；总状花序长约19厘米，疏生多数花；花苞片卵状披针形，长4-5毫米，先端渐尖，背面疏被柔毛；花梗和子房长2.5厘米，密被短毛；花张开；萼片和花瓣浅绿色；中萼片长圆形，长约2厘米，宽1厘米，先端锐尖，具5-6条脉，背面被短柔毛；侧萼片与中萼片相似，但稍狭，先端短渐尖，具5条脉，背面被短柔毛；花瓣近倒披针形，长约17毫米，宽6毫米，先端锐尖，具3条脉，无毛；唇瓣比萼片短，基部无爪，几乎与整个蕊柱翅合生，3裂；侧裂片长圆形，长8毫米，宽4毫米，先端近斜截形；中裂片褐色，近心形或扇状椭圆形，长9毫米，宽12毫米，先端凹缺并具细尖，基部具爪，边缘波状；唇盘中央具1枚近三角形的褶片，两面无毛；距圆筒形，劲直，长约6毫米，末端钝，外面疏被短柔毛；蕊柱褐色，长8毫米，近无毛；药帽近半球形，前端收狭；花粉团倒卵球形，长约1.5毫米，几无花粉团柄，花期5月。
分布（Distribution）：产西藏东南部（波密、通麦）。生于海拔约2000米的常绿阔叶林下。不丹、缅甸也有分布。
用途（Use）：
引自中国植物志英文版：FOC Vol. 25 Page 295, 304
Calanthe griffithii Lindley in Lindley & Paxton, Paxt. Fl. Gard. 3: 37. 1852.
通麦虾脊兰 tong mai xia ji lan | Orchidaceae | Calanthe
Calanthe anjanii Lucksom; C. tangmaiensis K. Y. Lang & Y. Tateishi.
Plants 30-60 cm tall. Pseudobulbs subconic, small, ca. 2 cm in diam., with 2-4 sheaths. Leaves 3 or 4, well developed and spreading at anthesis, not deciduous; blade oblong or oblong-lanceolate, 29-34 × 5-7 cm, apex acute; base contracted and cuneate, forming a pseudostem to 16 cm. Scape arising from leaf axil, erect, to 75 cm, densely puberulent; rachis ca. 19 cm, laxly many flowered; floral bracts persistent, ovate-lanceolate, 4-5 mm, abaxially sparsely puberulent, apex acuminate. Flowers greenish brown to yellowish green with brownish lip; pedicel and ovary ca. 25 mm, densely puberulent. Sepals similar, oblong, ca. 20 × 10 mm, abaxially puberulent, 5- or 6-veined, apex acute; lateral sepals slightly narrower than dorsal sepal. Petals suboblanceolate, ca. 17 × 6 mm, glabrous, 3-veined, apex acute; lip adnate to base of column wings, shorter than sepals, 3-lobed; lateral lobes oblong, ca. 8 × 4 mm, apex obliquely truncate; mid-lobe brown, subcordate or flabellate-elliptic, ca. 9 × 12 mm, margin undulate, apex emarginate and apiculate in sinus; disk with a single subtriangular lamella centrally; spur straight, cylindric, ca. 6 mm, outside sparsely puberulent, apex obtuse. Column brown, ca. 8 mm, nearly glabrous; rostellum 2-lobed; pollinia obovoid, ca. 1.5 mm. Fl. May.
Evergreen broad-leaved forests; ca. 2000 m. SE Xizang [Bhutan, NE India, Myanmar].
（责任编辑：徐晔春）
学名（Scientific Name）：Calanthe griffithii Lindl.
英文名（English Common Name）：
别名（Chinese Common Name）：
异名（Synonym）：Calanthe tangmaiensis K. Y. Lang et Y. Tateishi Alismorkis griffithii (Lindl.) Kuntze Alismorchis griffithii (Lindl. & Paxton) Kuntze
科属（Family & Genus）：兰科（Orchidaceae）虾脊兰属
形态特征（Description）：假鳞茎粗短，近圆锥形，粗约2厘米，具2-4枚鞘和3-4枚叶。假茎长达16厘米。叶在花期全部展开，长圆形或长圆状披针形，长29-34厘米，宽4.5-7厘米，先端锐尖，基部收狭成楔形，两面无毛。花葶从叶丛中抽出，直立，高出叶层外，长达75厘米，密生短柔毛；总状花序长约19厘米，疏生多数花；花苞片卵状披针形，长4-5毫米，先端渐尖，背面疏被柔毛；花梗和子房长2.5厘米，密被短毛；花张开；萼片和花瓣浅绿色；中萼片长圆形，长约2厘米，宽1厘米，先端锐尖，具5-6条脉，背面被短柔毛；侧萼片与中萼片相似，但稍狭，先端短渐尖，具5条脉，背面被短柔毛；花瓣近倒披针形，长约17毫米，宽6毫米，先端锐尖，具3条脉，无毛；唇瓣比萼片短，基部无爪，几乎与整个蕊柱翅合生，3裂；侧裂片长圆形，长8毫米，宽4毫米，先端近斜截形；中裂片褐色，近心形或扇状椭圆形，长9毫米，宽12毫米，先端凹缺并具细尖，基部具爪，边缘波状；唇盘中央具1枚近三角形的褶片，两面无毛；距圆筒形，劲直，长约6毫米，末端钝，外面疏被短柔毛；蕊柱褐色，长8毫米，近无毛；药帽近半球形，前端收狭；花粉团倒卵球形，长约1.5毫米，几无花粉团柄，花期5月。
分布（Distribution）：产西藏东南部（波密、通麦）。生于海拔约2000米的常绿阔叶林下。不丹、缅甸也有分布。
用途（Use）：
引自中国植物志英文版：FOC Vol. 25 Page 295, 304
Calanthe griffithii Lindley in Lindley & Paxton, Paxt. Fl. Gard. 3: 37. 1852.
通麦虾脊兰 tong mai xia ji lan | Orchidaceae | Calanthe
Calanthe anjanii Lucksom; C. tangmaiensis K. Y. Lang & Y. Tateishi.
Plants 30-60 cm tall. Pseudobulbs subconic, small, ca. 2 cm in diam., with 2-4 sheaths. Leaves 3 or 4, well developed and spreading at anthesis, not deciduous; blade oblong or oblong-lanceolate, 29-34 × 5-7 cm, apex acute; base contracted and cuneate, forming a pseudostem to 16 cm. Scape arising from leaf axil, erect, to 75 cm, densely puberulent; rachis ca. 19 cm, laxly many flowered; floral bracts persistent, ovate-lanceolate, 4-5 mm, abaxially sparsely puberulent, apex acuminate. Flowers greenish brown to yellowish green with brownish lip; pedicel and ovary ca. 25 mm, densely puberulent. Sepals similar, oblong, ca. 20 × 10 mm, abaxially puberulent, 5- or 6-veined, apex acute; lateral sepals slightly narrower than dorsal sepal. Petals suboblanceolate, ca. 17 × 6 mm, glabrous, 3-veined, apex acute; lip adnate to base of column wings, shorter than sepals, 3-lobed; lateral lobes oblong, ca. 8 × 4 mm, apex obliquely truncate; mid-lobe brown, subcordate or flabellate-elliptic, ca. 9 × 12 mm, margin undulate, apex emarginate and apiculate in sinus; disk with a single subtriangular lamella centrally; spur straight, cylindric, ca. 6 mm, outside sparsely puberulent, apex obtuse. Column brown, ca. 8 mm, nearly glabrous; rostellum 2-lobed; pollinia obovoid, ca. 1.5 mm. Fl. May.
Evergreen broad-leaved forests; ca. 2000 m. SE Xizang [Bhutan, NE India, Myanmar].
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