栏目

红轮狗舌草Tephroseris flammea (Turcz. ex DC.) Holub.

红轮狗舌草Tephroseris flammea (Turcz. ex DC.) Holub.

别名:乌兰-给其根那;红轮千里光;

科名:菊科 Compositae

属名:狗舌草属 Tephroseris

《中国植物志》第77(1)卷158页
  13.红轮狗舌草 红轮千里光 图版32: 1-6
  Tephroseris flammea (Turcz. ex DC.) Holub in Folia Geobot. 8: 173. 1973; C. Jeffrey et Y. L. Chen in Kew Bull. 39 (2): 283. 1984; 黄土高原植物志5: 352.图版63: 1-4. 1989; 内蒙古植物志 (二版) 4: 676.图版263: 1-4. 1993.——Senecio flammeus Turcz. ex DC.; Prodr. 6: 362. 1838; Maxim. in Mem. Acad. Sc. St. Petersb. Sav. Etrang. 9: 167. 1859; Ling in Contr. Inst. Bot. Nat. Acad. Peiping 3: 125. 1935; Hand. -Mazz. in Notizbl. Bot. Gart. Berlin 13: 640. 1937; Kitam. in Acta Phytotax. Geobot. 6: 269. 1937, et in Mem. Coll. Sc. Kyoto Univ. Ser. B 16: 236. 1942; Kitag. in Rep. Inst. Sc. Res. Manch. 3: app. 1: 469. 1939; 刘慎谔, 东北植物检索表 406. 1959; Schischk. in Fl. URSS 26: 767. 1961; S. Y. Hu in Quart. Journ Taiwan Mus. 21: 46. 1968; Ohwi, Fl Jap. (in Engl.) 886. 965; Koyama in Mem. Fac. Sc. Kyoto Univ. Ser. Biol. 2(2): 141. 969; 中国高等植物图鉴 4: 561图 6535. 1975; Lauener in Notes Bot. Gard. Edinb. 34: 362. 1976; 内蒙古植物志 6: 162. 1982; 秦岭植物志 1(5): 305. 1985.——Senecio longeligulatus Levl. et Vant. in Fedde, Repert. Beih. 70: 89. 1933. ——Senecio flammeus Turcz. ex DC. var. glabrifolius Cuf. l. c. 90. 1933. ——Senecio flammeus Turcz. ex DC. f. limprichtii Cuf., tom. cit. 90. 1933——Senecio flammeus Turcz. ex DC. f. simplex Ling in Contr. Inst. Bot. Nat. Acad. Peiping 3: 125. 1935. ——Tephroserisflammea (Turcz. ex DC.) Holub subsp. glabrifolia (Cuf.) B. Nord. in Opera Bot. 44: 44. 1978.
  多年生草本,根状茎短细,具多数纤维状根,茎单生,直立,高达60厘米,不分枝,被白色蛛状绒毛及柔毛,后或多或少脱毛。基生叶数个,在花期凋落,椭圆状长圆形,顶端钝至尖,基部楔状狭,具长柄;下部茎叶倒披针状长圆形,长8-15厘米,宽1.5-3厘米,顶端钝至略尖,具小尖,基部楔状狭成具翅,半抱茎且稍下延的叶柄;边缘中部以上具不规则的尖齿,厚纸质,两面被疏蛛丝状绒毛及柔毛,或上面有时两面多少变无毛;中部茎叶无柄,椭圆形或长圆状披针形,尖至钝,具小尖;上部茎叶渐小,线状披针形至线形。头状花序径3厘米,2-9个排列成近伞形状伞房花序;花序梗长3-4.5厘米,被黄褐色柔毛及疏白色蛛丝状绒毛,基部有苞片,上部具2-3个小苞片。总苞钟状,长5-6毫米,宽6-10毫米,无外层苞片;总苞片约25,披针形或线状披针形,宽1毫米,顶端尖,草质,深紫色,外面被疏蛛丝状毛或近无毛。舌状花13-15,管部长3-3.5毫米,舌片深橙色或橙红色,线形,长12-16毫米,宽1.5毫米,顶端具3细齿,具4脉;管状花多数,花冠黄色或紫黄色,长6-6.5毫米,管部长3毫米,檐部漏斗状;裂片卵状披针形,紫色,长1毫米,顶端尖,被乳头状毛;花药线形,长2毫米,基部钝,附片卵状披针形。瘦果圆柱形,长2.5-3毫米,被柔毛;冠毛淡白色,长5.5毫米。花期7-8月。
  产黑龙江、吉林、内蒙古、山西、陕西。生于山地草原及林缘,海拔1200-2100米。俄罗斯西伯利亚及远东地区、朝鲜、日本也有。模式采自俄罗斯阿穆尔河地区。此种外形近似T. rufa (Hand. -Mazz.) B. Nord.,但后者舌片较长;瘦果无毛或近无毛与本种不同。
形态特征:多年生草本,根状茎短细,具多数纤维状根,茎单生,直立,高达60厘米,不分 枝,被白色蛛状绒毛及柔毛,后或多或少脱毛。基生叶数个,在花期凋落,椭圆状长圆 形,顶端钝至尖,基部楔状狭,具长柄;下部茎叶倒披针状长圆形,长8—15厘米,宽 1.5—3厘米,顶端钝至略尖,具小尖,基部楔状狭成具翅,半抱茎且稍下延的叶柄; 边缘中部以上具不规则的尖齿,厚纸质,两面被疏蛛丝状绒毛及柔毛,或上面有时两面 多少变无毛;中部茎叶无柄,椭圆形或长圆状披针形,尖至钝,具小尖;上部茎叶渐 小,线状披针形至线形。头状花序径3厘米,2—9个排列成近伞形状伞房花序;花序 梗长3—4.5厘米,被黄褐色柔毛及疏白色蛛丝状绒毛,基部有苞片,上部具2—3个小苞片。总苞钟状,长5—6毫米,宽6—10毫米,无外层苞片;总苞片约25,披针形或 线状披针形,宽1毫米,顶端尖,草质,深紫色,外面被疏蛛丝状毛或近无毛。舌状花 13—15,管部长3—3.5毫米,舌片深橙色或橙红色,线形,长12一“毫米,宽1.5毫 米,顶端具3细齿,具4脉;管状花多数,花冠黄色或紫黄色,长6—6.5毫米,管部 长3毫米,檐部漏斗状;裂片卵状披针形,紫色,长1毫米,顶端尖,被乳头状毛;花 药线形,长2毫米,基部钝,附片卵状披针形。瘦果圆柱形,长2.5—3毫米,被柔毛; 冠毛淡白色,长5.5毫米。 花期7—8月。
产地分布:产黑龙江、吉林、内蒙古、山西、陕西。生于山地草原及林缘,海拔1200—2100米。俄罗斯西伯利亚及远东地区、朝鲜、日本也有。模式采自俄罗斯阿穆尔河地区。
本种提示:此种外形近似T.Rufa(Hand.—Mazz.)B.Nord·,但后者舌片较长;瘦果无毛或近无毛与本种不同。
参考文献:Tephroseris flammea (Turcz.exDC.)Holub in Folia Geobot.8:173. 1973;C. JeffreyetY.L CheninKewBull.39(2):283,1984;黄土高原植物志5:352.图 版63:1—4.1989;内蒙古植物志(二版)4:676.图版263:1—4.1993.—— $enecio flammeus Turcz.exDC.;Prodr.6:362.1838;Maxim.inMem.Acad.Sc. St.Petersb. Sav. Etrang. 9:167.,1859;Ling in Contr. Inst. Bot. Nat.Acad. Peiping 3:125.1935;Hand.—Mazz.In Notizbl.Bot.Gart.Berlin 13:640.1937; Kitam.inActa Phytotax.Geobot.6:269. 1937,et in Mem.Coll.Sc.Kyoto Univ. Ser.B 16:236. 1942;Kitag. In Rep。 Inst.Sc. Res.Manch.3:app. 1:469. 1939;刘慎谔,东北植物检索表406.1959;Schischk.In F1.URSS 26:767.1961; S.Y.Hu in Quart.JoLlrrl Taiwan Mus.21:46.1968;Ohwi,FlJap. (in Engl.) 886.965;Koyama inMem.Fac.Sc.KyotoUniv.Ser.Bi01.2(2):141.969;中 国高等植物图鉴4:561图6535.1975;LauenerinNotesBot.Gard.Edinb.34:362. 1976;内蒙古植物志6:162.1982;秦岭植物志1(5):305.1985.——Seneciolon-· geligulatus L6V1.Et Vant. inFedde,Repert.Beih.70:89.1933.——$enecio flam- meus Turcz. Ex DC. Var. glabrifolius Cuf. 1. C. 90. 1933.--Senecio fiammeus Turcz.exDC.F. 1imprichtii Cuf·,tom.Cit.90.1933 Senecio flammeus Turcz. Ex DC.f.Simplex Ling in Contr.Inst.Bot.Nat.Aead.Peiping3:125.1935.—— Tephroserisflammea(Turcz.Ex DC.)Holub subsp. Glabrifolia(Cuf.)B. Nord. In Opera Bot.44:44.1978.

《Flora of China》 Vol. 20-21 (2011)
13. Tephroseris flammea (Turczaninow ex Candolle) Holub, Folia Geobot. Phytotax. 8: 173. 1973.
红轮狗舌草 hong lun gou she cao Senecio flammeus Turczaninow ex Candolle, Prodr. 6: 362. 1838; S. flammeus var. glabrifolius Cufodontis; S. flammeus f. limprichtii Cufodontis; S. flammeus f. simplex Y. Ling; S. longeligulatus H. Léveillé & Vaniot; Tephroseris flammea subsp. glabrifolia (Cufodontis) B. Nordenstam.
Herbs, rhizomatous, with leafy stems. Stem solitary, erect, to 60 cm tall, white arachnoid-tomentose and pubescent, ± glabrescent. Radical leaves withered by anthesis, long petiolate; leaf blade elliptic-oblong, base cuneately narrowed, apex obtuse to acute. Lower stem leaves oblanceolate-oblong, 8-15 × 1.5-3 cm, thickly papery, both surfaces sparsely arachnoid-tomentose and pubescent or adaxially ± glabrescent and sometimes abaxially also, base cuneately narrowed into winged, subamplexicaul, slightly decurrent petiole, margin irregularly mucronate-dentate, apex obtuse to subacute, mucronulate. Median stem leaves sessile, elliptic, oblong, or oblong-lanceolate, apically acute to obtuse, mucronulate; upper leaves linear-lanceolate to linear, smaller. Capitula ca. 3 cm in diam., 2-9 arranged in ± umbelliform terminal corymbs; peduncles fulvous pubescent and usually white arachnoid-tomentose, basally bracteate, 2- or 3-bracteolate. Involucres campanulate, 5-6 × 6-10 mm, not calyculate; phyllaries ca. 25, lanceolate or linear-lanceolate, ca. 1 mm wide, herbaceous, dark purple, sparsely arachnoid or subglabrous, apex acute. Ray florets 13-15; corolla tube 3-3.5 mm; lamina dark orange, linear, 12-16 × ca. 1.6 mm, 4-veined, 3-denticulate. Disk florets many; corolla yellow or purplish yellow, 6-6.5 mm, with ca. 3 mm tube and funnelform limb; lobes tinged purplish, ovate-lanceolate, ca. 1 mm, apically acute, papillose. Anthers ca. 2 mm, basally obtuse, appendages ovate-lanceolate. Achenes cylindric, 2.5-3 mm, pubescent. Pappus whitish, ca. 5.5 mm. Fl. Jul-Aug.Montane meadows, forests; 1200-2100 m. Hebei, Heilongjiang, Jilin, Nei Mongol, Shaanxi, Shanxi [Russia (Far East, E Siberia)].

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