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新疆猫儿菊Hypochaeris maculata Linn.

新疆猫儿菊Hypochaeris maculata Linn.

科名:菊科 Compositae

属名:猫儿菊属 Hypochaeris

《中国植物志》第80(1)卷050页
  1.新疆猫儿菊 图版14: 3-5
  Hypochaeris maculata L., Sp. Pl. 810. 1753; Ledeb., Fl. Alt. 4: 164. 1833.——Achyrophorus maculatus (L.) Scop., Fl. Carniol. 2: 116. 1772; DC., Prodr. 7: 92. 1838; Ledeb., Fl. Ross. 2: 776. 1845-1846; V. Vassil. in Fl. URSS 29: 202. 1964.
  多年生草本,高30-120厘米。根垂直直伸,根颈被黑褐色残存的叶柄。茎直立,不分枝,全长被稠密或稀疏开展的白色长硬毛。基生叶莲座状,椭圆形、长倒披针形、宽披针形、几卵形或匙形,向基部渐狭成短翼柄,包括翼柄长7-14厘米,宽2.5-3.5厘米,顶端圆钝或急尖,两面被白色短硬毛;茎生叶1枚,长椭圆形或披针形,顶端急尖或渐尖,无柄,基部半抱茎,两面被白色短硬毛。全部叶边缘全缘或有小锯齿。头状花序大,1-3个生于茎枝顶端。总苞半球形,长约2厘米,宽约1.5厘米;总苞片3-4层,覆瓦状排列,外层线状披针形,长约7毫米,宽约1毫米,顶端圆形,背面被长硬毛,顶端及边缘具绒毛状缘毛,中层线状披针形或长椭圆状披针形,长1.2-1.5厘米,宽2-2.5毫米,顶端圆形至急尖,背面被长硬毛至无毛,顶端边缘有绒毛状缘毛,最内层苞片披针形,顶端长渐尖,外面光滑无毛,顶端边缘亦无绒毛状缘毛。舌状小花黄色。瘦果长椭圆形,黄褐色,有5条高起的纵肋,长8-20毫米,顶端渐成长喙,喙长1.2厘米。冠毛污白色,长7-12毫米,1层,羽毛状。花果期6-8月。
  分布新疆(富蕴、福海、阿勒泰、哈巴河、布尔津)。生于山地草坡、河谷、林缘及落叶松林下,海拔1 000米以上。欧洲、俄罗斯(欧洲部分、西伯利亚)也有分布。模式标本采自西欧。
形态特征:多年生草本,高30一120厘米。根垂直直伸,根颈被黑褐色残存的叶柄。茎直立,不分枝,全长被稠密或稀疏开展的白色长硬毛。基生叶莲座状,椭圆形、长倒披针形、宽披针形、几卵形或匙形,向基部渐狭成短翼柄,包括翼柄长7一14厘米,宽2.5—3.5厘米,顶端圆钝或急尖,两面被白色短硬毛;茎生叶1枚,长椭圆形或披针形,顶端急尖或渐尖,无柄,基部半抱茎,两面被白色短硬毛。全部叶边缘全缘或有小锯齿。头状花序大,1—3个生于茎枝顶端。总苞半球形,长约2厘米,宽约1.5厘米;总苞片3—4层,覆瓦状排列,外层线状披针形,长约7毫米,宽约1毫米,顶端圆形,背面被长硬毛,顶端及边缘具绒毛状缘毛,中层线状披针形或长椭圆状披针形,长1.2—1.5厘米,宽2—2.5毫米,顶端圆形至急尖,背面被长硬毛至无毛,顶端边缘有绒毛状缘毛,最内层苞片披针形,顶端长渐尖,外面光滑无毛,顶端边缘亦无绒毛状缘毛。舌状小花黄色。瘦果长椭圆形,黄褐色,有5条高起的纵肋,长8—20毫米,顶端渐成长喙,喙长1.2厘米。冠毛污白色,长7—12毫米,1层,羽毛状。花果期6—8月。
产地分布:分布新疆(富蕴、福海、阿勒泰、哈巴河、布尔津)。生于山地草坡、河谷、林缘及落叶松林下,海拔1000米以上。欧洲、俄罗斯(欧洲部分、西伯利亚)也有分布。模式标本采自西欧。
参考文献:Hypochaeris maculata L.,Sp.P1.810.1753;Ledeb.,F1.Alt.4:164.1833.—— Achyrophorus maculatus (L.)Scop.,F1.Carnio1.2:116.1772;DC.,Prodr.7:92. 1838;Ledeb.,F1.Ross.2:776.1845—1846;V.Vassil.In F1.URSS 29:202.1964.

《Flora of China》 Vol. 20-21 (2011)
Hypochaeris maculata  Linnaeus Sp. Pl. 2: 810. 1753.
新疆猫儿菊   xin jiang mao er ju
Achyrophorus maculata (Linnaeus) Scopoli; Trommsdorffia maculata (Linnaeus) Bernhardi.
Herbs 30-120 cm tall, perennial, rosulate, with a taproot. Stem erect, simple or sparingly branched, hirsute, leafless or with 1(-3) leaves, base with dark brown residues of old leaf bases. Rosette leaves subovate, lanceolate, elliptic, or oblanceolate, 6-15 × 2-4 cm, often with reddish brownish blotches, hispidulous, basally ± attenuate, margin sinuate-dentate to subentire, apex obtusely rounded to acute. Stem leaf or leaves if any narrowly lanceolate to lanceolate, smaller than rosette leaves otherwise similar. Capitula 1-3, terminal, long pedunculate, with many florets. Involucre broadly campanulate to hemispheric, 1.5-2 × 1-2.5 cm. Outer phyllaries linear-lanceolate, hirsute, apex acute; inner phyllaries lanceolate, abaxially glabrous, apex acuminate. Florets yellow. Achene to 2 cm; body pale brown, ± fusiform, with 5 ribs, rugose, apically attenuate into a slender beak as long as or slightly longer than body. Pappus 7-12 mm, all bristles plumose. Fl. and fr. Jun-Aug. 2n = 10, 20.
Grassy slopes in mountainous regions, river valleys, forests, forest margins; above 1000 m. Xinjiang [Russia; Europe].

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