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蓝刺头Echinops sphaerocephalus Linn.

蓝刺头Echinops sphaerocephalus Linn.

别名:刺球;great globethistle;

科名:菊科 Compositae

属名:蓝刺头属 Echinops

《中国植物志》第78(1)卷015页
  13.蓝刺头(新拟)图版8:6-7
  Echinops sphaerocephalus L., Sp. Pl. 814, 1753; Ldb., Fl. Alt. 4: 45, 1833; DC., Prodr. 6: 542, 1837; Ling in Contr. Inst. Bot. Nat. Acad. Peip. 3: 129, 1935; Bobr. in Fl. URSS 27: 40, 1962; S. Y. Hu in Quart. Journ. Taiwan Mus. 240, 1966——E. maximus Sievers ex Pall., Neue Nord. Beitr. 3: 323, 1796——E. cirsiifolius C. Koch in Linnaea 24: 379, 1851.
  多年生草本,高50-150厘米。茎单生,上部分枝长或短,粗壮,全部茎枝被稠密的多细胞长节毛和稀疏的蛛丝状薄毛。基部和下部茎叶全形宽披针形,长15-25厘米,宽5-10厘米,羽状半裂,侧裂片3-5对,三角形或披针形,边缘刺齿,顶端针刺状渐尖,向上叶渐小,与基生叶及下部茎叶同形并等样分裂。全部叶质地薄,纸质,两面异色,上面绿色,被稠密短糙毛,下面灰白色,被薄蛛丝状绵毛,但沿中脉有多细胞长节毛。复头状花序单生茎枝顶端,直径4-5.5厘米。头状花序长2厘米。基毛长1厘米,为总苞长度之半,白色,扁毛状,不等长。外层苞片稍长于基毛,长倒披针形,上部椭圆形扩大,褐色,外面被稍稠密的短糙毛及腺点,边缘有稍长的缘毛,顶端针芒状长渐尖,爪部下部有长达4 毫米的长缘毛;中层苞片倒披针形或长椭圆形,长约1.1厘米,边缘有长缘毛,外面有稠密的短糙毛;内层披针形,长8毫米,外面被稠密的短糙毛,顶端芒齿裂或芒片裂,中间芒裂较长。全部苞片14-18个。小花淡蓝色或白色,花冠5深裂,裂片线形,花冠管无腺点或有稀疏腺点。瘦果倒圆锥状,长约7毫米,被黄色的稠密顺向贴伏的长直毛,不遮盖冠毛。冠毛量杯状,高约1.2毫米;冠毛膜片线形,边缘糙毛状,大部结合。花果期8-9月。
  分布新疆天山地区。生于山坡林缘或渠边。苏联(中亚、高加索、西伯利亚)、欧洲中部及南部都有广泛分布。模式标本采自意大利。
  优良蜜源植物。
形态特征:多年生草本,高50—150厘米。茎单生,上部分枝长或短,粗壮,全部茎枝被稠密的多细胞长节毛和稀疏的蛛丝状薄毛。基部和下部茎叶全形宽披针形,长15—25厘米,宽5-10厘米,羽状半裂,侧裂片3—5对,三角形或披针形,边缘刺齿,顶端针刺状渐尖,向上叶渐小,与基生叶及下部茎叶同形并等样分裂。全部叶质地薄,纸质,两面异色,上面绿色,被稠密短糙毛,下面灰白色,被薄蛛丝状绵毛,但沿中脉有多细胞长节毛。复头状花序单生茎枝顶端,直径4一5.5厘米。头状花序长2厘米。基毛长1厘米,为总苞长度之半,白色,扁毛状,不等长。外层苞片稍长于基毛,长倒披针形,上部椭圆形扩大,褐色,外面被稍稠密的短糙毛及腺点,边缘有稍长的缘毛,顶端针芒状长渐尖,爪部下部有长达4毫米的长缘毛;中层苞片倒披针形或长椭圆形,长约1.1厘米,边缘有长缘毛,外面有稠密的短糙毛;内层披针形,长8毫米,外面被稠密的短糙毛,顶端芒齿裂或芒片裂,中间芒裂较长。全部苞片14—18个。小花淡蓝色或白色,花冠5深裂,裂片线形,花冠管无腺点或有稀疏腺点。瘦果倒圆锥状,长约7毫米,被黄色的稠密顺向贴伏的长直毛,不遮盖冠毛。冠毛量杯状,高约1.2毫米;冠毛膜片线形,边缘糙毛状,大部结合。花果期8—9月。
用    途:优良蜜源植物。
产地分布:分布新疆天山地区。生于山坡林缘或渠边。苏联(中亚、高加索、西伯利亚)、欧洲中部及南部都有广泛分布。模式标本采自意大利。
参考文献:EcbinopssphaerocephalusL·,Sp.P1.814,1753;Ldb·,F1.Alt.4:45,1833;DG·,Prodr.6:542,1837;LinginContr.Inst.Bot.Nat.Acad.Peip.3:129,1935;Bobr.InF1.URSS27:40,1962;S.Y.HuinQuarr.Journ.TaiwanMus.19:240。1966E.MaximusSievers·exPall·,NeueNord.Beitr。3:323,1796——E.Cirsiifo—liusC.KochinLinnaea24:379,1851.

《Flora of China》 Vol. 20-21 (2011)
Echinops sphaerocephalus  Linnaeus Sp. Pl. 2: 814. 1753.
蓝刺头   lan ci tou
Echinops cirsiifolius (K. Koch) Grossheim; E. maximus Sievers ex Pallas; E. rochelianus Grisebach var. cirsiifolius K. Koch.
Herbs 0.5-1.5 m tall, perennial. Stem solitary, branched, with dense long multicellular hairs and sparsely cobwebby. Leaves papery, abaxially grayish white, sparsely cobwebby to lanate, and with long multicellular hairs, adaxially green and densely strigose. Basal and lower cauline leaves petiolate; leaf blade broadly lanceolate, 15-24 × 5-10 cm, pinnatifid; segments 3-5 pairs, triangular to lanceolate, with spiny teeth and acuminate spiny apex. Upper cauline leaves sessile, gradually smaller upward. Pseudocephalia 1-3, 4-4.5 cm in diam. Phyllaries 14-18; outermost phyllaries narrowly oblanceolate, ca. 1 cm, ca. 1/2 as long as involucre, claw margin long ciliate, distal portion brown, broadly elliptic, abaxially densely strigose and gland-dotted, margin long ciliate, and apex spinulose acuminate; middle phyllaries oblanceolate to narrowly elliptic, ca. 1.2 cm, abaxially densely strigose, margin long ciliate; inner phyllaries lanceolate, abaxially densely strigose, apex dentate. Corolla blue to white, tube outside not gland-dotted or sparsely gland-dotted. Achene ca. 7 mm, hairs yellowish. Pappus scales ca. 1.2 mm, connate almost entirely. Fl. and fr. Aug-Sep. 2n = 30, 32.
Forest margins, next to water, fields; ca. 2000 m. Xinjiang (Altay Shan, Tian Shan) [Kazakhstan, Russia; SW Asia, Europe].

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