梗花粗叶木Lasianthus biermanni King ex Hook.
梗花粗叶木Lasianthus biermanni King ex Hook.
6. 梗花粗叶木（植物分类学报）云贵粗叶木（中国高等植物图鉴）图版19: 8-14
Lasianthus biermanni King ex Hook. f. Fl. Brit. Ind. 3: 190. 1880; Hutchins. in Sangent, Pl. Wils. 3: 402. 1916; Levl. Cat. Pl. Yunnan. 246. 1917; Kangilal et Das, Fl. Assam 3: 93. 1939; Kar et Panigrahi in Bull. Bot. Surv. Ind. 5 (3/4): 231. 1963; Yamazaki in Hara, Fl. East. Himal. 1: 311. 1966; 中国高等植物图鉴4: 250, 图5913. 1975; 西藏植物志4: 451, 图192 (5-6). 1985. ——Litosanthes biermanni (King ex Hook. f.) Deb et Gang. in Candollea 44: 211, fig 1. 1989.
《Flora of China》 Vol. 19 (2011)
Lasianthus biermannii King ex J. D. Hooker Fl. Brit. India. 3: 190. 1880.
梗花粗叶木 geng hua cu ye mu
Shrubs, 2-5 m tall; branchlets sparsely pubescent to densely appressed pubescent to strigose, or subglabrous. Petiole 7-14 mm, pubescent to strigose; leaf blade membranous or papery, elliptic, elliptic-ovate, or elliptic-lanceolate, 8-20 × 3-5 cm, glabrous adaxially, sparsely pubescent to densely appressed pubescent on midrib, lateral veins, and nervules abaxially, base acute to obtuse or rounded, apex cuspidate-acuminate; lateral veins 5-7 pairs; nervules reticulate, slender and inconspicuous to parallel and conspicuously elevated abaxially; stipules triangular or lanceolate, 3-5 mm, pubescent to strigillose, apparently caducous. Inflorescences congested-cymose to subcapitate, densely strigillose, pedunculate; peduncles slender to robust, 5-15 mm; bracts linear, 2-10 mm. Flowers sessile or subsessile. Calyx purple when fresh, strigillose; hypanthium portion turbinate, 1-1.5 mm; limb 4-5 mm; lobes 4-6, narrowly lanceolate to oblanceolate, 2-4 mm. Corolla light purple when fresh, 7-8 mm, villous inside; tube 3-5 mm, glabrous outside; lobes 4-6, oblong-ovate, 3-4 mm, pilosulous outside. Fruit globose, 0.3-1.5 cm in diam., smooth or with ca. 5 ridges; pyrenes 5. Fl. Apr, Oct-Nov, fr. Jul.
Montane forests, shaded and wet places; 1000-2500 m. Guizhou, Hainan, Xizang, Yunnan [Bhutan, NE India, Myanmar].
The well-developed calyx lobes that are usually broadest near the apex are distinctive.The well-developed calyx lobes that are usually broadest near the apex are distinctive.
科名：茜草科 Rubiaceae
属名：粗叶木属 Lasianthus
6. 梗花粗叶木（植物分类学报）云贵粗叶木（中国高等植物图鉴）图版19: 8-14
Lasianthus biermanni King ex Hook. f. Fl. Brit. Ind. 3: 190. 1880; Hutchins. in Sangent, Pl. Wils. 3: 402. 1916; Levl. Cat. Pl. Yunnan. 246. 1917; Kangilal et Das, Fl. Assam 3: 93. 1939; Kar et Panigrahi in Bull. Bot. Surv. Ind. 5 (3/4): 231. 1963; Yamazaki in Hara, Fl. East. Himal. 1: 311. 1966; 中国高等植物图鉴4: 250, 图5913. 1975; 西藏植物志4: 451, 图192 (5-6). 1985. ——Litosanthes biermanni (King ex Hook. f.) Deb et Gang. in Candollea 44: 211, fig 1. 1989.
《Flora of China》 Vol. 19 (2011)
Lasianthus biermannii King ex J. D. Hooker Fl. Brit. India. 3: 190. 1880.
梗花粗叶木 geng hua cu ye mu
Shrubs, 2-5 m tall; branchlets sparsely pubescent to densely appressed pubescent to strigose, or subglabrous. Petiole 7-14 mm, pubescent to strigose; leaf blade membranous or papery, elliptic, elliptic-ovate, or elliptic-lanceolate, 8-20 × 3-5 cm, glabrous adaxially, sparsely pubescent to densely appressed pubescent on midrib, lateral veins, and nervules abaxially, base acute to obtuse or rounded, apex cuspidate-acuminate; lateral veins 5-7 pairs; nervules reticulate, slender and inconspicuous to parallel and conspicuously elevated abaxially; stipules triangular or lanceolate, 3-5 mm, pubescent to strigillose, apparently caducous. Inflorescences congested-cymose to subcapitate, densely strigillose, pedunculate; peduncles slender to robust, 5-15 mm; bracts linear, 2-10 mm. Flowers sessile or subsessile. Calyx purple when fresh, strigillose; hypanthium portion turbinate, 1-1.5 mm; limb 4-5 mm; lobes 4-6, narrowly lanceolate to oblanceolate, 2-4 mm. Corolla light purple when fresh, 7-8 mm, villous inside; tube 3-5 mm, glabrous outside; lobes 4-6, oblong-ovate, 3-4 mm, pilosulous outside. Fruit globose, 0.3-1.5 cm in diam., smooth or with ca. 5 ridges; pyrenes 5. Fl. Apr, Oct-Nov, fr. Jul.
Montane forests, shaded and wet places; 1000-2500 m. Guizhou, Hainan, Xizang, Yunnan [Bhutan, NE India, Myanmar].
The well-developed calyx lobes that are usually broadest near the apex are distinctive.The well-developed calyx lobes that are usually broadest near the apex are distinctive.