栏目

准噶尔橐吾Ligularia songarica (Fisch.) Ling

准噶尔橐吾Ligularia songarica (Fisch.) Ling

科名:菊科 Compositae

属名:橐吾属 Ligularia

《中国植物志》第77(2)卷047页
  40. 准噶尔橐吾 图版10: 4-6
  Ligularia songarica (Fisch.) Ling in Contr. Inst. Bot. Nat. Acad. Peip. 2: 532. 1934, excl. syn. Senecio bungei Franch. et Ligularia tpyrsoidea var. alprla. Bge.; Pojark. in Not. Syst. Inst. Bot. Acad. URSS 12: 297. 1950 et in Fl. URSS 26: 831. 1961; S. Y. Hu in Quart. Journ. Taiwan Mus. 20: 7 1. 1967. ——Seneci songaricus Fisch. in Fiscb. et Mey. Enum. Pl. Schrenk. 52. 1841; Franch. in Bull. Soc. Bot. France 39: 304. 1892, P. P.——S. turkestanicus C. Winkl. in Acta Hort. Petrop. 11: 279. 1890. ——Senecillis songarzca (Fisch.) Kitam. in Acat. Phytotax. Geobot. 8: 87. 1939.
  多年生草本。根肉质,细瘦,多数。茎直立,高40-70厘米,光滑,基部直径5-8毫米,被密的红褐色棉毛。丛生叶与茎下部叶具柄,柄长8.5-26厘米,无翅,光滑,基部有窄鞘,叶片箭形、卵状箭形或长圆状箭形,长6-14(35)厘米,宽4-11(25)厘米,先端钝或急尖,边缘具细齿,基部弯缺宽,两侧裂片外缘具大齿,两面光滑,叶脉羽状;茎中部叶与下部者同形,较小,具短柄,无鞘,叶腋具白色棉毛;茎上部叶无柄,叶片卵状披针形至狭披针形,先端渐尖。复伞房状聚伞花序开展,分枝长达6厘米;苞片及小苞片狭披针形至钻形,长1-3毫米;花序梗长2-7毫米,光滑;头状花序辐射状,多数,总苞狭钟形,长5-7 毫米,宽(3) 4-5毫米,总苞片5-7,2层,长圆形或卵状长圆形,先端钝,背部光滑,内层具白色膜质边缘。舌状花3-4,黄色,舌片长圆形,长6-8毫米,宽2-4毫米,先端圆形,具小齿,管部长3-4毫米;管状花8-13,伸出总苞之外,长6-7毫米,管部长2-3毫米,冠毛白色与花冠等长。瘦果白色,长圆形,长4-4.5毫米,具细肋。花果期5-8月。
  产新疆天山南北。生于海拔500-1130米的水边及山坡。在苏联也有分布。准噶尔山是模式标本产地。
形态特征:多年生草本。根肉质,细瘦,多数。茎直立,高40一7O厘米,光滑,基部直径5—8毫米,被密的红褐色棉毛。丛生叶与茎下部叶具柄,柄长8.5一26厘米,无翅,光滑,基部有窄鞘,叶片箭形、卵状箭形或长圆状箭形,长6—14(35)厘米,宽4一11(25)厘米,先端钝或急尖,边缘具细齿,基部弯缺宽,两侧裂片外缘具大齿,两面光滑,叶脉羽状;茎中部叶与下部者同形,较小,具短柄,无鞘,叶腋具白色棉毛;茎上部叶无柄,叶片卵状披针形至狭披针形,先端渐尖。复伞房状聚伞花序开展,分枝长达6厘米;苞片及小苞片狭披针形至钻形,长1—3毫米;花序梗长2一7毫米,光滑;头状花序辐射状,多数,总苞狭钟形,长5一7毫米,宽(3)4—5毫米,总苞片5—7,2层,长圆形或卵状长圆形,先端钝,背部光滑,内层具白色膜质边缘。舌状花3—4,黄色,舌片长圆形,长6—8毫米,宽2—4毫米,先端圆形,具小齿,管部长3—4毫米;管状花8—13,伸出总苞之外,长6一7毫米,管部长2—3毫米,冠毛白色与花冠等长。瘦果白色,长圆形,长4—4.5毫米,具细肋。花果期5一8月。
产地分布:产新疆天山南北。生于海拔500-—1130米的水边及山坡。在苏联也有分布。准噶尔山是模式标本产地。
参考文献:Ligularia songariea(Fisch.)Ling in Contr.Inst.Bot.Nat.Acad.Peip.2: 532.1934,excl.Syn.Senecio bungei Franch.Et Ligularia thyrsoidea var.Alpina Bge.;Pojark.In Not.Syst.Inst.Bot.Acad.URSS 12: 297. 1950 et in F1. URSS 26:831.1961;S.Y.Hu in Quart.Journ.Taiwan Mus.20:71,196y.——Seneciosongarzcus Fisch.In·Fisch.Et Mey。Enum.P1.Schrenk.52.1841;Franch.In Bull. Soc.Bot.France 39:304.1892, p. P.—— J. Turkestanicus C. Winkl. In Acta Hort.Petrop.11:279.1890.—— Senecillis songarzca(Fisch.)Kitam.In Acat Phytotax.Geobot.8:87.1939.

《Flora of China》 Vol. 20-21 (2011)
Ligularia songarica  (Fischer) Y. Ling Contr. Inst. Bot. Natl. Acad. Peiping. 2: 532. 1934.
准噶尔橐吾   zhun ga er tuo wu
Senecio songaricus Fischer in Fischer & C. A. Meyer, Enum. Pl. Nov. 1: 52. 1841; Senecillis songarica (Fischer) Kitamura; Senecio turkestanicus C. Winkler.
Stem erect, 40-180 cm tall, white floccose-lanate or glabrous, 3-10 mm in diam. at base, with a circle of dense reddish brown lanate hairs. Basal leaves petiolate; petiole 5-30 cm, without wings, floccose-lanate or glabrous, base narrowly sheathed; leaf blade sagittate, ovate-sagittate, or oblong-sagittate, 6-14(-35) × 4-11 cm, glabrous, pinnately veined, margin minutely denticulate, apex obtuse or acute; sinus broad, basal lobes coarsely dentate. Middle stem leaves similar but smaller, shortly petiolate, without wings, white lanate in axils. Distal stem leaves sessile, ovate-lanceolate to narrowly lanceolate, apex acuminate. Compound corymbs spreading; branches to 10 cm; leaflike and supplementary bracts narrowly lanceolate to subulate, 1-3 mm; peduncles 2-7 mm, glabrous. Capitula numerous. Involucre narrowly cylindric, 6-9 × (2.5-)4 mm, outside glabrous; phyllaries 5-7, in 2 rows, oblong or ovate-oblong, apex obtuse; inner phyllaries white membranous at margin. Ray florets 3 or 4, yellow; lamina oblong, 6-10 × 2-4 mm, apex rounded, minutely denticulate; tube 3-4 mm. Tubular florets 8-13, 6-10 mm, extending from involucre; tube 2-3 mm. Achenes yellowish, oblong, 4-5 mm. Pappus white, as long as tubular corolla. Fl. and fr. Jun-Aug.
Stream banks, wet grasslands; 500-1100 m. Xinjiang (Tian Shan) [E Kazakhstan, Kyrgyzstan].

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