紫花鹤顶兰Phaius mishmensis

中文名(Chinese Name):紫花鹤顶兰
学名(Scientific Name):Phaius mishmensis (Lindl. et Paxt.) Rchb. f.
英文名(English Common Name):
别名(Chinese Common Name):细茎鹤顶兰
异名(Synonym):Limatodes mishmensis Lindl. et Paxton  Phaius augustinianus Klotzsch  Phaius crinita (Gagnep.) Seidenf.  Phaius cupreus Rchb.f.  Phaius roseus Rolfe  Limatodis mishmensis Lindl. & Paxton  Calanthe crinita Gagnep.  Calanthe ramosa Gagnep.  Phaius crinitus (Gagnep.) Seidenf.
科属(Family & Genus):兰科(Orchidaceae)鹤顶兰属
形态特征(Description):植株高达80厘米。假鳞茎直立,圆柱形,长30-80厘米,粗6-15毫米,下部被3-4枚长4-6厘米的筒状鞘,上部互生5-6枚叶,具多数节;节间长2-10厘米。叶椭圆形或倒卵状披针形,长(10-)15-30厘米,宽4-8厘米,先端急尖,基部收狭为抱茎的鞘,边缘多少波状,干后变靛蓝色;叶鞘互相套迭而形成假茎。花序侧生于茎的中部节上或中部以上的叶腋,长约30厘米,具2枚长1.5-2.5厘米的鳞片状鞘,无毛;花序轴纤细,多少曲折,长约9厘米,疏生少数花;花苞片长圆状披针形,凹陷,约等长于花梗和子房,无毛,早落;花梗和子房长2-3厘米;子房稍扩大,无毛;花淡紫红色,不甚开放;萼片近相似,椭圆形,长3-3.5厘米,宽8-12毫米,先端稍钝,具5条脉,无毛;花瓣倒披针形,长3-3.5厘米,近先端处宽5-7毫米,先端钝,具1条主脉和多数侧脉,无毛;唇瓣密布红褐色斑点,贴生于蕊柱基部,轮廓为倒卵状三角形,约等长于萼片,3裂;侧裂片直立,围抱蕊柱,先端钝或圆形;中裂片近方形或宽倒卵形,先端微凹并具1短尖,边缘波状;唇盘具3-4条密布白色长毛的脊突;距细圆筒形,长1-1.6厘米,粗约2毫米,末端钝,中部以下稍弯曲;蕊柱细长,长2.2厘米,上端扩大,基部两侧密被长毛;蕊喙三角形,不裂,长约1.5毫米,先端钝;药帽前端收狭,呈喙状,上面疏被短毛;花粉团宽倒卵形,长约1.5毫米。花期10月至次年1月。
分布(Distribution):产台湾、广东、广西、云南和西藏,生于海拔1400米的常绿阔叶林下阴湿处。也分布于不丹、印度、缅甸、越南、老挝、泰国、菲律宾和琉球群岛。
用途(Use):
引自中国植物志英文版:FOC Vol. 25 Page 290, 291
Phaius mishmensis (Lindley & Paxton) H. G. Reichenbach, Bonplandia. 5: 43. 1857.
紫花鹤顶兰 zi hua he ding lan| Orchidaceae  | Phaius
Limatodis mishmensis Lindley & Paxton, Paxt. Fl. Gard. 3: 36. 1852; Calanthe crinita Gagnepain; C. ramosa Gagnepain; Phaius crinitus (Gagnepain) Seidenfaden; P. gracilis Hayata.
Plants 40-140 cm tall. Pseudobulb stemlike, cylindric, 30-80 × 0.6-1.5 cm. Leaves 4-7; blade green, elliptic or obovate-lanceolate, (10-)15-30 × 4-8 cm, glabrous, apex acute. Inflorescences arising from middle nodes of pseudobulb or axils of upper leaves above middle, ca. as tall as or taller than height of leaves, (30-)35-45 cm, sparsely 2-10-flowered, glabrous; floral bracts caducous, oblong-lanceolate, 3-4 cm, glabrous. Flowers not widely opening, 5-6 cm in diam.; pedicel and ovary 2-3 cm, glabrous; sepals and petals pale pink to dark red or purple-brown. Sepals similar, elliptic, 2.5-3.5 × 0.5-1.2 cm, glabrous, apex subacute. Petals oblanceolate, 2-3.5 × 0.4-0.7 cm, apex obtuse; lip white to pink, densely reddish brown spotted, obovate-triangular, 2-3.5 × 1.5-2.5 cm, 3-lobed; lateral lobes ovate, margins flat or slightly undulate, apex obtuse or rounded; mid-lobe subsquare or broadly obovate, margin undulate, apex emarginate to retuse; disk with 3 or 4 densely hirsute-pubescent ridges extending to mid-lobe; spur slightly curved, yellow-green, narrowly cylindric, 1-1.6 × ca. 0.2 cm, apex obtuse. Column yellow or whitish, ca. 2.2 cm, densely villous ventrally; rostellum triangular. Fl. Oct-Jan. 2n = 42, 44 + 4f, 50, 62.
Shaded and wet places in evergreen broad-leaved forests; 800-1400 m. NW Guangdong, Guangxi, C and S Taiwan, SE Xizang, S and SE Yunnan [Bhutan, NE India, Japan (Ryukyu Islands), Laos, Myanmar, Philippines, Thailand, Vietnam].
紫花鹤顶兰Phaius mishmensis

紫花鹤顶兰Phaius mishmensis

紫花鹤顶兰Phaius mishmensis





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