栏目

刺苞斑鸠菊Vernonia squarrosa (D. Don) Less.

刺苞斑鸠菊Vernonia squarrosa (D. Don) Less.

别名:紫花地丁;白脚威灵仙;黑继参;剪子草;翦子草;圆柱斑鸠菊;风毛菊;

科名:菊科 Compositae

属名:斑鸠菊属 Vernonia

《中国植物志》第74卷035页
  22. 刺苞斑鸠菊 圆柱斑鸠菊 白脚威灵仙 紫花地丁 剪子草 黑继参(云南)图版13:8-13
  Vernonia squarrosa (D. Don) Less. in Linnaea 4: 627. 1831; Kitam. in Hara, Fl. East. Himal. 346. 1966, et in Act. Phytotox. geobot. 24: 6. 1969; ——Acilepis squarrosa D. Don, Prodr. Fl. Nepal. 169. 1825.——Vernonia rigiophylla DC., Prodr. 5: 15. 1836. ——Vernonia teres Wall. ex DC., l. c. 15. 1836; Hook. f., Fl. Brit. Ind. 3: 230. 1881; Gagnep. in Lecomte, Fl. Gen. Ind. -Chin. 3: 480. 1924.——Vernonia squarrosa var. orientalis Kitam. in Act. Phytotax. Geobot. 24: 16. 1969. syn. nov.
  多年生草本,高15-35厘米,或更高。茎坚硬,直立,圆柱形,通常不分枝,具细条纹,多少粗糙,被淡褐色贴生短柔毛和腺;叶密集,硬质,近无柄或具短柄,倒卵形,椭圆状倒卵形或长圆状披针形,长5-8厘米,宽1.5-2.5厘米,顶端短尖或钝,基部稍狭或有时近圆形,边缘具细锯齿,侧脉6对,细脉明显网状,叶脉在下面凸起,上面及边缘被粗乳头状突起或短糙毛,下面被贴疏短柔毛和腺点;头状花序大,径2-2.5厘米,单生于茎顶端和上部叶腋,近无或具短花序梗,具缩小的小叶;总苞倒锥状,长15-16毫米,宽约15毫米;总苞片极多数,6层,覆瓦状,上端红紫色,外层短,钻形或钻状披针形,中层长圆状披针形,顶端具硬刺尖,背面及边缘被白色蛛丝状绒毛,具腺,内层近线形,长14-15毫米,宽约1毫米,顶端长渐尖,具狭干膜质边缘,无毛;花托平,具窝孔;花30-50个,红紫色或紫色;花冠管状,长13-14毫米,外面具腺,向上部稍扩大,裂片线形,长约4毫米,外面顶端具腺;瘦果长圆状圆柱形,长3-4毫米,具10条肋,被密绢毛和腺点;冠毛污白色或淡黄色,外层少数、短,内层糙毛状,长8-9毫米。花期9-11月。
  产于云南中部至东南部(蒙自、屏边等)。也分布于印度、尼泊尔、锡金、不丹、缅甸、泰国、越南、柬埔寨。生长于海拔1200-1800米的山坡。
  此种外形与折苞斑鸠菊 V. spirei Gandog. 相似,但头状花序较大,近无柄;总苞倒锥状,总苞片顶端常具硬刺尖,且不反折;瘦果密被绢状毛,与后者容易区别。Kitamura(1969)曾以总苞片外层缩短,长圆形或披针形,顶端钝或急尖(非刺尖)为特征发表另一变种 var. orientalis Kitam.,但我们检查了云南的植物,总苞片除最内层外顶端均具硬刺尖,外层钻形或钻状披针形。故以合并较为适宜。根药用,治风湿痛、疮疖、消化不良、偏头痛等。
形态特征:多年生草木,高15—35厘米,或更高。茎坚硬,直立,圆柱形,通常不分枝,具细条纹,多少粗糙,被淡褐色贴生短柔毛和腺;叶密集,硬质,近无柄或具短柄,倒卵形,椭圆状倒卵形或长圆状披针形,长5—8厘米,宽1.5—2.5厘米,顶端短尖或钝,基部稍狭或有时近圆形,边缘具细锯齿,侧脉6对,细脉明显网状,叶脉在下面凸起,上面及边缘被粗乳头状突起或短糙毛,下面被贴疏短柔毛和腺点;头状花序大,径2—2.5厘米,单生于茎顶端和上部叶腋,近无或具短花序梗,具缩小的小叶;总苞倒锥状,长15—16毫米,宽约15毫米;总苞片极多数,6层,覆瓦状,上端红紫色,外层短,钻形或钻状披针形,中层长圆状披针形,顶端具硬刺尖,背面及边缘被白色蛛丝状绒毛,具腺,内层近线形,长14—15毫米,宽约1毫米,顶端长渐尖,具狭干膜质边缘,无毛;花托平,具窝孔;花30一50个,红紫色或紫色;花冠管状,长13一14毫米,外面具腺,向上部稍扩大,裂片线形,长约4毫米,外面顶端具腺;瘦果长圆状圆柱形,长3—4毫米,具10条肋,被密绢毛和腺点;冠毛污白色或淡黄色,外层少数、短,内层糙毛状,长8—9毫米。花期9—11月。
产地分布:产于云南中部至东南部(蒙自、屏边等)。也分布于印度、尼泊尔、锡金、不丹,缅甸、泰国、越南、柬埔寨。生长于海拔1200—1800米的山坡。
本种提示:此种外形与折苞斑鸠菊V.SpireiGandog·相似,但头状花序较大,近无柄;总苞倒锥状,总苞片顶端常具硬刺尖,且不反折;瘦果密被绢状毛,与后者容易区别。Kitamura(1969)曾以总苞片外层缩短,长圆形或披针形,顶端钝或急尖(非刺尖)为特征发表另一变种var.OrientalisKitam·,但我们检查了云南的植物,总苞片除最内层外顶端均具硬刺尖,外层钻形或钻状披针形。故以合并较为适宜。根药用,冶风湿痛、疮疖、消化不良、偏头痛等。
参考文献:Vernoniasquarrosa(D.Don)Less.InLinnaea4:627.1831;Kitam.InHara,F1.East.Himal.346.1966,etinAct.Phytotox·geobot.24:6.1969;———AcilepissquarrosaD.Don,Prodr.F1.Nepal.169.1825.—Vernoniarigiophy-llaDC·,Prodr.5:15.1836。—VernoniateresWall.eXDC.,1.C.15.1836;Ho·ok.f·,F1.Brit.Ind.3:230.1881;Gagnep·inLecomte,F1.Gén.Ind.·Chin:480.1924.—vernoniasquarrosavar.OrientalisKitam.InAct.Phytotax.Geobot.24:16.1969.Syn.Nov.

《Flora of China》 Vol. 20-21 (2011)
24. Vernonia squarrosa (D. Don) Lessing, Linnaea. 6: 627. 1831.
刺苞斑鸠菊 ci bao ban jiu ju Acilepis squarrosa D. Don, Prodr. Fl. Nepal. 169. 1825; Vernonia rigiophylla Candolle; V. squarrosa var. orientalis Kitamura; V. teres Wallich ex Candolle.
Herbs, perennial, 15-35 cm tall or higher. Stems erect, hard, usually simple, terete, finely striate, rather scabrid, adpressed brownish puberulent and glandular. Leaves crowded together; petiole short to almost absent; leaf blade obovate, elliptic-obovate, or oblong-lanceolate, 5-8 × 1.5-2.5 cm, hard, abaxially sparsely adpressed puberulent and glandular, adaxially and marginally scabrid-papillose or scabrid-hairy, lateral veins 6-paired, veins adaxially prominent, veinlets conspicuously reticulate, base attenuate or sometimes rounded, margin finely serrate, apex shortly acute or obtuse. Synflorescences terminal and axillary. Capitula solitary, 20-25 mm in diam.; peduncle short to almost absent, with reduced leaflets. Involucre obconic, 15-16 × ca. 15 mm; phyllaries 6-seriate, with red-purple tinge, outer short, subulate or subulate-lanceolate, white arachnoid tomentose, glandular, apex rigid-spinescent, median oblong-lanceolate, inner sublinear, 14-15 × ca. 1 mm, margins narrowly scarious, glabrous, apex long acuminate. Receptacle flat and foveolate. Florets 30-50; corolla reddish purple or purple, tubular, 13-14 mm, glandular; lobes linear, ca. 4 mm, apically glandular. Achenes oblong-cylindric, 3-4 mm, 10-ribbed, densely sericeous, glandular. Pappus 2-seriate, sordid white or yellowish; outer setae few, short; inner setae 8-9 mm, scabrid. Fl. Sep-Nov. 2n = 36.Grassy slopes; 1200-1800 m. Yunnan [Bhutan, Cambodia, India, Myanmar, Nepal, Thailand, Vietnam].

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