栏目

秦岭翠雀花Delphinium giraldii Diels.

秦岭翠雀花Delphinium giraldii Diels.

别名:秦岭翠雀;云雾七;蓝花草;火焰子;虎膝;

科名:毛茛科 Ranunculaceae

属名:翠雀属 Delphinium

《中国植物志》第27卷419页
  72.秦岭翠雀花 虎膝、蓝花草(陕西)图22
  Delphinium giraldii Diels in Bot. Jahrb. 36, Beibl. 82: 39. 1905; Hand. -Mazz. in Acta Hort. Gothob. 13: 54. 1939; 王文采, 植物学报10: 151. 1962; 中国高等植物图鉴1: 706, 图1411. 1972; 秦岭植物志1 (2): 266. 1974.
  茎直立,高55-110(-150)厘米,与叶柄、花序轴和花梗均无毛,等距地生叶,上部分枝。茎下部叶有稍长柄;叶片五角形,长6.5-10厘米,宽12-20厘米,三全裂,中央全裂片菱形或菱状倒卵形,渐尖,在中部三裂,二回裂片有少数小裂片和卵形粗齿,侧全裂片宽为中央全裂片的二倍,不等二深裂近基部,两面均有短柔毛;叶柄长约为叶片的1.5倍,基部近无鞘。茎上部叶渐变小。总状花序数个组成圆锥花序;花梗斜上展,长1.5-3厘米;小苞片生花梗中部,钻形,长2.5-3.5毫米,疏被短毛或近无毛;萼片蓝紫色,卵形或椭圆形,长1-1.3厘米,外面有短柔毛,距钻形,长1.6-2厘米,直或呈镰状向下弯曲;花瓣蓝色,无毛或有疏缘毛,顶端二浅裂;退化雄蕊蓝色,瓣片二裂稍超过中部,腹面有黄色髯毛,爪与瓣片近等长,基部有钩状附属物;雄蕊无毛;心皮3,无毛。蓇葖长约1.4厘米;种子倒卵球形,长2.5-3毫米,密生波状横翅。7-8月开花。
  分布于四川西北部(马尔康)、甘肃东南部(武都、天水)、宁夏南部(泾源)、陕西(秦岭)、湖北西部(兴山)、河南西部(卢氏)、山西南部(垣曲)。生海拔960-2000米间山地草坡或林中。模式标本采自秦岭。

《Flora of China》 Vol. 6 (2001)
Delphinium giraldii  Diels
秦岭翠雀花   qin ling cui que hua
Stem 55--110(--150) cm tall, glabrous, branched distally. Leaf blade 12--20 cm wide, base cordate; primary lobes separate for at least 90% of blade radius; central lobe rhombic or rhombic-obovate, 3-cleft, distally few lobulate or dentate, apex acute; ultimate lobules lanceolate; proximal leaves usually withered. Compound raceme 40--50 cm, many flowered, glabrous; proximal bracts leaflike, distal ones linear. Pedicels 1.5--3 cm; bracteoles borne near middle of pedicel, subulate, 2.5--3.5 mm. Sepals blue-purple, abaxially puberulent; spur subulate, 1.5--2 cm, straight, base 3--4 mm in diam.; other sepals 1--1.3 cm. Petals 2-lobed, glabrous. Staminode limb oblong, 2-cleft, yellow barbate. Filaments glabrous. Carpels 3, glabrous. Fl. Jul--Aug.
* Forests, grassy slopes; 1000--2000 m. SE Gansu, W Henan, W Hubei, S Ningxia, S Shaanxi, S Shanxi, NW Sichuan (Barkam Xian).

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