美花兰Cymbidium insigne
中文名（Chinese Name）：美花兰
学名（Scientific Name）：Cymbidium insigne Rolfe
英文名（English Common Name）：
别名（Chinese Common Name）：
异名（Synonym）：Cymbidium sanderi O'Brien Cymbidium insigne var. sanderi (O'Brien) Hort. Cyperorchis insignis (Rolfe) Schltr.
科属（Family & Genus）：兰科（Orchidaceae）兰属
形态特征（Description）：地生或附生植物；假鳞茎卵球形至狭卵形，长5-9厘米，宽2.5-4厘米，包藏于叶基之内。叶6-9枚，带形，长60-90厘米，宽7-12毫米，先端渐尖，关节位于距基部7.5-10厘米处。花葶近直立或外弯，长28-90厘米，较粗壮；总状花序具4-9朵或更多的花；花苞片近三角形，长3-5毫米，但下部的可达11-15毫米；花梗和子房长3-4厘米；花直径6-7厘米，无香气；萼片与花瓣白色或略带淡粉红色，有时基部有红点，唇瓣白色，侧裂片上通常有紫红色斑点和条纹，中裂片中部至基部黄色，亦有少数斑点与斑纹；萼片椭圆状倒卵形，长3-3.5厘米，宽1-1.4厘米；侧萼片略斜歪；花瓣狭倒卵形，长2.8-3厘米，宽1-1.2厘米；唇瓣近卵圆形，略短于花瓣，3裂，基部与蕊柱合生达2-3毫米；侧裂片上有极细的小乳突与细毛，边缘无明显缘毛；中裂片稍外弯，基部与中部有一片密短毛区，其余部分有小乳突，边缘皱波状；唇盘上有3条纵褶片，左右2条从基部延伸至中裂片基部，顶端略膨大，中央1条较短，均密生短毛；蕊柱长2.4-2.8厘米，向前弯曲，两侧具翅，腹面基部有短毛；花粉团2个，三角形至近四方形。花期11-12月。
分布（Distribution）：产海南，生于海拔1700-1850米疏林中多石草丛中或岩石上或潮湿、多苔藓岩壁上。越南与泰国也有分布。
用途（Use）：
引自中国植物志英文版：FOC Vol. 25 Page 261, 269
Cymbidium insigne Rolfe, Gard. Chron., ser. 3,. 35: 387. 1904.
美花兰 mei hua lan| Orchidaceae | Cymbidium
Cyperorchis insignis (Rolfe) Schlechter.
Plants terrestrial or lithophytic, autotrophic. Pseudobulbs ovoid or narrowly ovoid, slightly bilaterally flattened, 5-9 × 2.5-4 cm, enclosed in leaf bases. Leaves 6-9, lorate, 60-90 × 0.7-1.2 cm, articulate 7.5-10 cm from base, apex acuminate. Inflorescence suberect or arching, 28-90 cm or longer, somewhat robust; rachis 4-9- or more flowered; floral bracts subtriangular, 3-5 mm, though lower ones 11-15 mm. Flowers not scented, 6-7 cm in diam.; pedicel and ovary 30-40 mm; sepals and petals white or pinkish, sometimes with red spots at base; lip white, often with purplish red spots and striations particularly on lateral lobes, and with a central yellow patch on mid-lobe. Sepals elliptic-obovate, concave, 30-35 × 10-14 mm, apex acute; lateral sepals spreading horizontally or nearly so, slightly oblique. Petals spreading, narrowly obovate, 28-30 × 10-12 mm, apex acute; lip subovate, slightly shorter than petals, base fused to basal margins of column for 2-3 mm, 3-lobed; lateral lobes inconspicuously ciliate; mid-lobe slightly recurved, ovate, margin crisped, apex acute; disk minutely papillate, mid-lobe with a densely hairy patch at center, with 3 lamellae; lamellae densely pubescent, lateral lamellae extending from base of lip to base of mid-lobe and inflated at their apices, central one shorter. Column arcuate, 24-28 mm, winged, puberulent at base on ventral surface; pollinia 2, triangular to subsquare. Fl. Nov-Dec. 2n = 40.
Rocky and grassy places in open forests, shaded and mossy cliffs; 1700-1900 m. E Hainan [N Thailand, Vietnam].
（责任编辑：徐晔春）
学名（Scientific Name）：Cymbidium insigne Rolfe
英文名（English Common Name）：
别名（Chinese Common Name）：
异名（Synonym）：Cymbidium sanderi O'Brien Cymbidium insigne var. sanderi (O'Brien) Hort. Cyperorchis insignis (Rolfe) Schltr.
科属（Family & Genus）：兰科（Orchidaceae）兰属
形态特征（Description）：地生或附生植物；假鳞茎卵球形至狭卵形，长5-9厘米，宽2.5-4厘米，包藏于叶基之内。叶6-9枚，带形，长60-90厘米，宽7-12毫米，先端渐尖，关节位于距基部7.5-10厘米处。花葶近直立或外弯，长28-90厘米，较粗壮；总状花序具4-9朵或更多的花；花苞片近三角形，长3-5毫米，但下部的可达11-15毫米；花梗和子房长3-4厘米；花直径6-7厘米，无香气；萼片与花瓣白色或略带淡粉红色，有时基部有红点，唇瓣白色，侧裂片上通常有紫红色斑点和条纹，中裂片中部至基部黄色，亦有少数斑点与斑纹；萼片椭圆状倒卵形，长3-3.5厘米，宽1-1.4厘米；侧萼片略斜歪；花瓣狭倒卵形，长2.8-3厘米，宽1-1.2厘米；唇瓣近卵圆形，略短于花瓣，3裂，基部与蕊柱合生达2-3毫米；侧裂片上有极细的小乳突与细毛，边缘无明显缘毛；中裂片稍外弯，基部与中部有一片密短毛区，其余部分有小乳突，边缘皱波状；唇盘上有3条纵褶片，左右2条从基部延伸至中裂片基部，顶端略膨大，中央1条较短，均密生短毛；蕊柱长2.4-2.8厘米，向前弯曲，两侧具翅，腹面基部有短毛；花粉团2个，三角形至近四方形。花期11-12月。
分布（Distribution）：产海南，生于海拔1700-1850米疏林中多石草丛中或岩石上或潮湿、多苔藓岩壁上。越南与泰国也有分布。
用途（Use）：
引自中国植物志英文版：FOC Vol. 25 Page 261, 269
Cymbidium insigne Rolfe, Gard. Chron., ser. 3,. 35: 387. 1904.
美花兰 mei hua lan| Orchidaceae | Cymbidium
Cyperorchis insignis (Rolfe) Schlechter.
Plants terrestrial or lithophytic, autotrophic. Pseudobulbs ovoid or narrowly ovoid, slightly bilaterally flattened, 5-9 × 2.5-4 cm, enclosed in leaf bases. Leaves 6-9, lorate, 60-90 × 0.7-1.2 cm, articulate 7.5-10 cm from base, apex acuminate. Inflorescence suberect or arching, 28-90 cm or longer, somewhat robust; rachis 4-9- or more flowered; floral bracts subtriangular, 3-5 mm, though lower ones 11-15 mm. Flowers not scented, 6-7 cm in diam.; pedicel and ovary 30-40 mm; sepals and petals white or pinkish, sometimes with red spots at base; lip white, often with purplish red spots and striations particularly on lateral lobes, and with a central yellow patch on mid-lobe. Sepals elliptic-obovate, concave, 30-35 × 10-14 mm, apex acute; lateral sepals spreading horizontally or nearly so, slightly oblique. Petals spreading, narrowly obovate, 28-30 × 10-12 mm, apex acute; lip subovate, slightly shorter than petals, base fused to basal margins of column for 2-3 mm, 3-lobed; lateral lobes inconspicuously ciliate; mid-lobe slightly recurved, ovate, margin crisped, apex acute; disk minutely papillate, mid-lobe with a densely hairy patch at center, with 3 lamellae; lamellae densely pubescent, lateral lamellae extending from base of lip to base of mid-lobe and inflated at their apices, central one shorter. Column arcuate, 24-28 mm, winged, puberulent at base on ventral surface; pollinia 2, triangular to subsquare. Fl. Nov-Dec. 2n = 40.
Rocky and grassy places in open forests, shaded and mossy cliffs; 1700-1900 m. E Hainan [N Thailand, Vietnam].
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