南漳斑鸠菊Vernonia nantcianensis (Pamp.) Hand.-Mazz.
南漳斑鸠菊Vernonia nantcianensis (Pamp.) Hand.-Mazz.
20. 南漳斑鸠菊 图版12: 1-7
Vernonia nantcianensis (Pamp.) Hand. -Mazz. in Notizbl. Bot. Gart. Mus. Berl. -Dahl. 13: 608. 1937.——Vernonia bracteata auct., non Wall.: Forbes et Hemsl. in Journ. Linn. Soc. Bot. 23: 400. 1888; Diels in Engl., Bot. Jahrb. 29: 607. 1900. ——Vernonia bracteata var. nantcianensis Pamp. in Nouv. Giorn. Bot. Ital. n. s. 18: 98. 1911.——Vernonia silhetensis var. nantcianensis (Pamp.) Hand. -Mazz., Symb. Sin. 7: 1084. 1936.
一年生草本，高50-80(100)厘米。茎直立或斜升，上部分枝，具明显的条纹，被疏糙短毛和无柄的腺毛，少有近无毛；叶具柄，薄纸质，卵状或披针状椭圆形，长3-10厘米，宽1-4厘米，顶端长或短渐尖，基部楔状狭成长0.5-1.5厘米的叶柄，边缘中部或中部以上有疏锯齿；侧脉5-7对，主脉和侧脉在下面不明显或几不突起，上面被疏贴生短糙毛，下面沿叶脉被短柔毛和腺点。头状花序较大，在枝端或叶腋单生，径1.3-1.5厘米；花序梗粗壮，上部稍扩大，被密短柔毛和腺毛；总苞宽钟状，长10-13毫米，宽12-15毫米；总苞片5-6层，卵形至卵状长圆形，下部绿色，上部及边缘紫红色，顶端具锐尖头，常短于花盘，背面被密柔毛；花托稍凸起，有具边缘的小窝孔；花多数，全部结实，花冠管状，粉紫色，长12毫米，管部细，长7-8毫米，檐部钟状，裂片线状披针形，有腺点。瘦果圆柱形，暗褐色，长4毫米，具10条纵肋，被短微毛；冠毛淡黄褐色，2层，外层短，刚毛状，易脱落，内层糙毛状，长7-8毫米。花果期8-10月。
产于湖北西部（归秭、房县、南漳等）、四川东南至西南部（重庆、剑阁、巫溪、布拖）。生于山谷、山坡、林缘，海拔700-1950米。模式标本采自湖北南漳。
《Flora of China》 Vol. 20-21 (2011)
20. Vernonia nantcianensis (Pampanini) Handel-Mazzetti, Notizbl. Bot. Gart. Berlin-Dahlem. 13: 608. 1937.
南漳斑鸠菊 nan zhang ban jiu ju Vernonia bracteata Wallich ex C. B. Clarke var. nantcianensis Pampanini, Nuovo Giorn. Bot. Ital., n.s., 18: 98. 1911; Acilepis nantcianensis (Pampanini) H. Robinson; V. silhetensis (Candolle) Handel-Mazzetti var. nantcianensis (Pampanini) Handel-Mazzetti.
Herbs, annual or perennial, 50-80(-100) cm tall. Stems erect or ascending branched above, distinctly striate, sparsely scabrid, rarely subglabrous and glandular hairy. Petiole 5-15 mm; leaf blade ovate or lanceolate-elliptic, 3-10 × 1-4 cm, thinly papery, abaxially puberulent and glandular along veins, adaxially sparsely adpressed hispidulous, lateral veins 5-7-paired, midrib and lateral veins adaxially inconspicuous, base cuneately attenuate into petiole, margin laxly serrate at middle, apex acuminate. Synflorescences terminal or axillary. Capitula solitary, 13-15 mm in diam.; peduncles robust, rather dilated above, densely puberulent and glandular. Involucre campanulate, 10-13 × 12-15 mm; phyllaries 5- or 6-seriate, upper part and margin purple-red, ovate to ovate-oblong, densely pubescent, apex mucronulate, inner 1.5-2.2 mm, acuminate. Receptacle slightly convex, foveolate. Florets many; corolla pink-purple, tubular, ca. 12 mm, with 7-8 mm tube and campanulate limb; lobes linear-lanceolate, glandular. Achenes dark brown, cylindric, ca. 4 mm, 10-ribbed, sparsely sericeous, eglandular. Pappus 1-seriate, yellowish brown; outer setae short, easily deciduous; inner setae 7-8 mm, scabrid. Fl. and fr. Aug-Oct.● Forest margins in valleys or on slopes; 700-2000 m. W Hubei, Sichuan.
别名：岩大蓟;
科名：菊科 Compositae
属名：斑鸠菊属 Vernonia
20. 南漳斑鸠菊 图版12: 1-7
Vernonia nantcianensis (Pamp.) Hand. -Mazz. in Notizbl. Bot. Gart. Mus. Berl. -Dahl. 13: 608. 1937.——Vernonia bracteata auct., non Wall.: Forbes et Hemsl. in Journ. Linn. Soc. Bot. 23: 400. 1888; Diels in Engl., Bot. Jahrb. 29: 607. 1900. ——Vernonia bracteata var. nantcianensis Pamp. in Nouv. Giorn. Bot. Ital. n. s. 18: 98. 1911.——Vernonia silhetensis var. nantcianensis (Pamp.) Hand. -Mazz., Symb. Sin. 7: 1084. 1936.
一年生草本，高50-80(100)厘米。茎直立或斜升，上部分枝，具明显的条纹，被疏糙短毛和无柄的腺毛，少有近无毛；叶具柄，薄纸质，卵状或披针状椭圆形，长3-10厘米，宽1-4厘米，顶端长或短渐尖，基部楔状狭成长0.5-1.5厘米的叶柄，边缘中部或中部以上有疏锯齿；侧脉5-7对，主脉和侧脉在下面不明显或几不突起，上面被疏贴生短糙毛，下面沿叶脉被短柔毛和腺点。头状花序较大，在枝端或叶腋单生，径1.3-1.5厘米；花序梗粗壮，上部稍扩大，被密短柔毛和腺毛；总苞宽钟状，长10-13毫米，宽12-15毫米；总苞片5-6层，卵形至卵状长圆形，下部绿色，上部及边缘紫红色，顶端具锐尖头，常短于花盘，背面被密柔毛；花托稍凸起，有具边缘的小窝孔；花多数，全部结实，花冠管状，粉紫色，长12毫米，管部细，长7-8毫米，檐部钟状，裂片线状披针形，有腺点。瘦果圆柱形，暗褐色，长4毫米，具10条纵肋，被短微毛；冠毛淡黄褐色，2层，外层短，刚毛状，易脱落，内层糙毛状，长7-8毫米。花果期8-10月。
产于湖北西部（归秭、房县、南漳等）、四川东南至西南部（重庆、剑阁、巫溪、布拖）。生于山谷、山坡、林缘，海拔700-1950米。模式标本采自湖北南漳。
《Flora of China》 Vol. 20-21 (2011)
20. Vernonia nantcianensis (Pampanini) Handel-Mazzetti, Notizbl. Bot. Gart. Berlin-Dahlem. 13: 608. 1937.
南漳斑鸠菊 nan zhang ban jiu ju Vernonia bracteata Wallich ex C. B. Clarke var. nantcianensis Pampanini, Nuovo Giorn. Bot. Ital., n.s., 18: 98. 1911; Acilepis nantcianensis (Pampanini) H. Robinson; V. silhetensis (Candolle) Handel-Mazzetti var. nantcianensis (Pampanini) Handel-Mazzetti.
Herbs, annual or perennial, 50-80(-100) cm tall. Stems erect or ascending branched above, distinctly striate, sparsely scabrid, rarely subglabrous and glandular hairy. Petiole 5-15 mm; leaf blade ovate or lanceolate-elliptic, 3-10 × 1-4 cm, thinly papery, abaxially puberulent and glandular along veins, adaxially sparsely adpressed hispidulous, lateral veins 5-7-paired, midrib and lateral veins adaxially inconspicuous, base cuneately attenuate into petiole, margin laxly serrate at middle, apex acuminate. Synflorescences terminal or axillary. Capitula solitary, 13-15 mm in diam.; peduncles robust, rather dilated above, densely puberulent and glandular. Involucre campanulate, 10-13 × 12-15 mm; phyllaries 5- or 6-seriate, upper part and margin purple-red, ovate to ovate-oblong, densely pubescent, apex mucronulate, inner 1.5-2.2 mm, acuminate. Receptacle slightly convex, foveolate. Florets many; corolla pink-purple, tubular, ca. 12 mm, with 7-8 mm tube and campanulate limb; lobes linear-lanceolate, glandular. Achenes dark brown, cylindric, ca. 4 mm, 10-ribbed, sparsely sericeous, eglandular. Pappus 1-seriate, yellowish brown; outer setae short, easily deciduous; inner setae 7-8 mm, scabrid. Fl. and fr. Aug-Oct.● Forest margins in valleys or on slopes; 700-2000 m. W Hubei, Sichuan.