拟螺距翠雀花Delphinium bulleyanum
中文名(Chinese Name):拟螺距翠雀花
学名(Scientific Name):Delphinium bulleyanum Forrest ex Diels
英文名(English Common Name):
别名(Chinese Common Name):
异名(Synonym):Delphinium polyanthum W. T. Wang Delphinium spirocentrum var. pauciflorum Chen
科属(Family & Genus):毛茛科Ranunculaceae翠雀属Delphinium
形态特征(Description):茎高65-180厘米,下部常带紫色,无毛或近无毛,不分枝或上部分枝,等距地约生10叶。基生叶在开花时枯萎。茎中部叶有稍长柄;叶片五角形,长4.8-7.2厘米,宽7.5-12厘米,三深裂至距基部6-8毫米处,中央深裂片菱形,渐尖,在中部三深裂,二回裂片有少数小裂片和粗齿,侧深裂片斜扇形,不等二深裂,两面均被短伏毛;叶柄与叶片近等长,有少数毛。顶生总状花序狭长,有6-16花;基部苞片叶状,其他苞片小,披针状线形至丝形;花梗长1-4.8厘米,与轴均密被反曲的白色短柔毛和开展的黄色短腺毛;小苞片生花梗中部至上部,线形或丝形,长1.5-4毫米,宽0.3-0.6毫米;萼片蓝色,椭圆形,长1-1.5厘米,外面密被短柔毛,内面无毛,距钻形,长1.8-2.4厘米,呈马蹄状或螺旋状弯曲;花瓣蓝色,无毛,顶端二浅裂;退化雄蕊蓝色,瓣片与爪近等长,二深裂,腹面有黄色髯毛;雄蕊无毛;心皮3,子房有少数柔毛或无毛。蓇葖长1-2厘米;种子长1-1.5毫米,倒金字塔形,生鳞状翅。8-9月开花。
分布(Distribution):产云南丽江和中甸、德钦一带。生海拔3100-3700米间山地草坡。
用途(Use):
引自中国植物志英文版:FOC Vol. 6 Page 255
Delphinium bulleyanum Forrest ex Diels, Notes Roy. Bot. Gard. Edinburgh. 5: 125. 1912.
拟螺距翠雀花 ni luo ju cui que hua| Ranunculaceae | Delphinium
Delphinium polyanthum W. T. Wang; D. spirocentrum Handel-Mazzetti var. pauciflorum Chen.
Stem 0.6--1.8 m tall, glabrous, simple or branched distally. Leaf blade 7--12 cm wide, base deeply cordate; primary lobes separate for at least 60% of blade radius; central lobe rhombic, 3-cleft, distally few lobulate and dentate, apex shortly acuminate; ultimate lobules triangular; proximal leaves withered. Raceme often terminal and compound, 9--14 cm, 6--16-flowered, retrorsely puberulent and yellow glandular puberulent; proximal bracts leaflike, distal ones small, lanceolate-linear to filiform. Pedicels 1--4.8 cm; bracteoles borne near middle of pedicel or distally, linear or filiform, 1.5--4 mm. Sepals blue, abaxially densely puberulent; spur subulate, 1.8--2.4 cm, recurved, U-shaped, or spirally curved, base 2.8--3.5 mm in diam.; other sepals 1.1--1.5 cm. Petals 2-lobed, glabrous. Staminode limb narrowly obovate, 2-parted, yellow or white barbate. Filaments glabrous. Carpels 3; ovaries sparsely puberulent or glabrous. Fl. Aug--Sep.
* Scrub, grassy slopes; 3100--4800 m. SW Sichuan, NW Yunnan.
(责任编辑:徐晔春)
学名(Scientific Name):Delphinium bulleyanum Forrest ex Diels
英文名(English Common Name):
别名(Chinese Common Name):
异名(Synonym):Delphinium polyanthum W. T. Wang Delphinium spirocentrum var. pauciflorum Chen
科属(Family & Genus):毛茛科Ranunculaceae翠雀属Delphinium
形态特征(Description):茎高65-180厘米,下部常带紫色,无毛或近无毛,不分枝或上部分枝,等距地约生10叶。基生叶在开花时枯萎。茎中部叶有稍长柄;叶片五角形,长4.8-7.2厘米,宽7.5-12厘米,三深裂至距基部6-8毫米处,中央深裂片菱形,渐尖,在中部三深裂,二回裂片有少数小裂片和粗齿,侧深裂片斜扇形,不等二深裂,两面均被短伏毛;叶柄与叶片近等长,有少数毛。顶生总状花序狭长,有6-16花;基部苞片叶状,其他苞片小,披针状线形至丝形;花梗长1-4.8厘米,与轴均密被反曲的白色短柔毛和开展的黄色短腺毛;小苞片生花梗中部至上部,线形或丝形,长1.5-4毫米,宽0.3-0.6毫米;萼片蓝色,椭圆形,长1-1.5厘米,外面密被短柔毛,内面无毛,距钻形,长1.8-2.4厘米,呈马蹄状或螺旋状弯曲;花瓣蓝色,无毛,顶端二浅裂;退化雄蕊蓝色,瓣片与爪近等长,二深裂,腹面有黄色髯毛;雄蕊无毛;心皮3,子房有少数柔毛或无毛。蓇葖长1-2厘米;种子长1-1.5毫米,倒金字塔形,生鳞状翅。8-9月开花。
分布(Distribution):产云南丽江和中甸、德钦一带。生海拔3100-3700米间山地草坡。
用途(Use):
引自中国植物志英文版:FOC Vol. 6 Page 255
Delphinium bulleyanum Forrest ex Diels, Notes Roy. Bot. Gard. Edinburgh. 5: 125. 1912.
拟螺距翠雀花 ni luo ju cui que hua| Ranunculaceae | Delphinium
Delphinium polyanthum W. T. Wang; D. spirocentrum Handel-Mazzetti var. pauciflorum Chen.
Stem 0.6--1.8 m tall, glabrous, simple or branched distally. Leaf blade 7--12 cm wide, base deeply cordate; primary lobes separate for at least 60% of blade radius; central lobe rhombic, 3-cleft, distally few lobulate and dentate, apex shortly acuminate; ultimate lobules triangular; proximal leaves withered. Raceme often terminal and compound, 9--14 cm, 6--16-flowered, retrorsely puberulent and yellow glandular puberulent; proximal bracts leaflike, distal ones small, lanceolate-linear to filiform. Pedicels 1--4.8 cm; bracteoles borne near middle of pedicel or distally, linear or filiform, 1.5--4 mm. Sepals blue, abaxially densely puberulent; spur subulate, 1.8--2.4 cm, recurved, U-shaped, or spirally curved, base 2.8--3.5 mm in diam.; other sepals 1.1--1.5 cm. Petals 2-lobed, glabrous. Staminode limb narrowly obovate, 2-parted, yellow or white barbate. Filaments glabrous. Carpels 3; ovaries sparsely puberulent or glabrous. Fl. Aug--Sep.
* Scrub, grassy slopes; 3100--4800 m. SW Sichuan, NW Yunnan.
(责任编辑:徐晔春)
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