裂果金花Schizomussaenda dehiscens (Craib) Li
裂果金花Schizomussaenda dehiscens (Craib) Li
1. 裂果金花（中国高等植物图鉴）大树甘草 图版81
Schizomussaenda dehiscens (Craib) Li in Journ. Arn. Arb. 24 (1): 100. 1943; 中国高等植物图鉴4: 198, 图5810. 1975; 云南种子植物名录, 下册: 1272. 1984.——Mussaenda dehiscens Craib in Kew Bull. 263. 1916; Pitard. in Lecomte, Fl. Gen. Indo-Chine 3: 174, fig. 12 (2-3). 1923; Chun in Sunyatsenia 1: 306, fig. 5. 1934. ——Schizophragma macrosepalum Hu in Journ. Arn. Arb. 11: 48. 1930; Hu et Chun, Ic. Pl. Sin. 4: 13, t. 163. 1935.
大灌木，高达7-8米；嫩枝被糙伏毛，后近无毛，淡棕色或灰棕色，有散生的淡黄色皮孔，节间通常有明显的2直槽。叶薄纸质，倒披针形，长圆状倒披针形或卵状披针形，顶端渐尖或短尖，基部楔形，长10-17厘米，宽2.5-6厘米，上面被疏散硬毛，中脉及侧脉上多少被糙伏毛，下面细脉疏被糙伏毛，但中脉及侧脉被糙伏毛；侧脉约10对，上面明显，下面凸起；叶柄长达1厘米，被糙伏毛，上面有槽；托叶2裂，长4毫米，脱落。穗形蝎尾状聚伞花序顶生，多花，下部总花梗结果前长达9厘米；花近无梗；苞片宿存或早落，狭窄，长约3毫米；花芽渐尖；花萼管长2毫米，直径不及2毫米，被微柔毛，萼裂片扩展，三角状，短尖，长1毫米，背面疏被微柔毛；花叶卵状披针形，宽卵形或极常为卵形，顶端短尖或钝，基部楔形或渐尖，长达9厘米，宽6.5厘米，纵脉5条，柄长3厘米；花冠管长1.8厘米，外面被黄褐色贴伏硬毛，里面近喉部密被硫黄色棒形毛（干时鳞片状），下部毛稀少，花冠裂片宽倒卵形，背面顶部以下有角状突起；花药长3毫米，内藏；花柱内藏，无毛。蒴果倒卵圆形或椭圆状倒卵形，长8毫米，顶部室间开裂；种子小，有棱角，覆有小窝点及沟槽。花期5-10月，果期7-12月。
产于广东、广西和云南。常见于森林中。国外分布于中南半岛。模式标本采自云南勐腊。
根、茎清热解毒，消炎利尿。
《Flora of China》 Vol. 19 (2011)
Schizomussaenda dehiscens (Craib) H. L. Li J. Arnold Arbor. 24: 100. 1943.
裂果金花 lie guo jin hua
Mussaenda dehiscens Craib, Bull. Misc. Inform. Kew 1916: 263. 1916; Emmenopterys rehderi F. P. Metcalf; M. elongata Hutchinson; M. henryi Hutchinson; Schizophragma macrosepalum Hu.
Shrubs to small trees, to 8 m tall; branches flattened or angled to terete, strigose to strigillose becoming glabrescent with age, often with sparse to rather dense ellipsoid lenticels. Petiole 0.5-1.6 cm, strigose to strigillose; leaf blade drying thinly papery, lanceolate, lanceolate-elliptic, or ovate-lanceolate, 10-17 × 2.5-6 cm, adaxially sparsely hirsute or strigose at least along principal veins to glabrescent, abaxially strigose to strigillose along principal lateral veins, sparsely strigose along higher order veins, and glabrescent on blade, base cuneate to rounded, apex acuminate or acute; secondary veins 7-10 pairs, infrequently with a few pilosulous domatia; stipules 5-14 mm, abaxially strigose to strigillose, 2-lobed for 1/4 to nearly completely. Inflorescences densely hirtellous to strigillose; peduncle 2.5-9 cm; branched portion 7-18 × 7-17 cm; bracts 3-15 mm, acute to acuminate. Calyx puberulent; ovary portion obovoid to ellipsoid, 1.5-2 mm; lobes narrowly triangular, 1-2 mm, acute; calycophyll puberulent to strigillose at least on veins and margins, blade drying papery, ovate to broadly ovate, 3-10 × 3-6 cm, 5-veined from near base, base cuneate or acuminate, apex acute or obtuse, with stipe 2-3 cm. Corolla strigose to strigillose outside; tube 18-22 mm, inside densely sulfur-yellow pilose in throat and similarly but more sparsely pubescent near base; lobes broadly ovate, 2.5-3 mm, acuminate to aristate with tip or arista 0.5-1 mm. Anthers ca. 3 mm. Capsule 6-8 × 4.5-5 mm; seeds 0.1-0.2 mm, minutely foveolate and sulcate. Fl. May-Oct, fr. Jul-Dec.
Forests; 100-1000 m. Guangxi, Yunnan [Laos, N Myanmar, N Thailand, N Vietnam].
别名：大树甘草
科名：茜草科 Rubiaceae
属名：裂果金花属 Schizomussaenda
1. 裂果金花（中国高等植物图鉴）大树甘草 图版81
Schizomussaenda dehiscens (Craib) Li in Journ. Arn. Arb. 24 (1): 100. 1943; 中国高等植物图鉴4: 198, 图5810. 1975; 云南种子植物名录, 下册: 1272. 1984.——Mussaenda dehiscens Craib in Kew Bull. 263. 1916; Pitard. in Lecomte, Fl. Gen. Indo-Chine 3: 174, fig. 12 (2-3). 1923; Chun in Sunyatsenia 1: 306, fig. 5. 1934. ——Schizophragma macrosepalum Hu in Journ. Arn. Arb. 11: 48. 1930; Hu et Chun, Ic. Pl. Sin. 4: 13, t. 163. 1935.
大灌木，高达7-8米；嫩枝被糙伏毛，后近无毛，淡棕色或灰棕色，有散生的淡黄色皮孔，节间通常有明显的2直槽。叶薄纸质，倒披针形，长圆状倒披针形或卵状披针形，顶端渐尖或短尖，基部楔形，长10-17厘米，宽2.5-6厘米，上面被疏散硬毛，中脉及侧脉上多少被糙伏毛，下面细脉疏被糙伏毛，但中脉及侧脉被糙伏毛；侧脉约10对，上面明显，下面凸起；叶柄长达1厘米，被糙伏毛，上面有槽；托叶2裂，长4毫米，脱落。穗形蝎尾状聚伞花序顶生，多花，下部总花梗结果前长达9厘米；花近无梗；苞片宿存或早落，狭窄，长约3毫米；花芽渐尖；花萼管长2毫米，直径不及2毫米，被微柔毛，萼裂片扩展，三角状，短尖，长1毫米，背面疏被微柔毛；花叶卵状披针形，宽卵形或极常为卵形，顶端短尖或钝，基部楔形或渐尖，长达9厘米，宽6.5厘米，纵脉5条，柄长3厘米；花冠管长1.8厘米，外面被黄褐色贴伏硬毛，里面近喉部密被硫黄色棒形毛（干时鳞片状），下部毛稀少，花冠裂片宽倒卵形，背面顶部以下有角状突起；花药长3毫米，内藏；花柱内藏，无毛。蒴果倒卵圆形或椭圆状倒卵形，长8毫米，顶部室间开裂；种子小，有棱角，覆有小窝点及沟槽。花期5-10月，果期7-12月。
产于广东、广西和云南。常见于森林中。国外分布于中南半岛。模式标本采自云南勐腊。
根、茎清热解毒，消炎利尿。
《Flora of China》 Vol. 19 (2011)
Schizomussaenda dehiscens (Craib) H. L. Li J. Arnold Arbor. 24: 100. 1943.
裂果金花 lie guo jin hua
Mussaenda dehiscens Craib, Bull. Misc. Inform. Kew 1916: 263. 1916; Emmenopterys rehderi F. P. Metcalf; M. elongata Hutchinson; M. henryi Hutchinson; Schizophragma macrosepalum Hu.
Shrubs to small trees, to 8 m tall; branches flattened or angled to terete, strigose to strigillose becoming glabrescent with age, often with sparse to rather dense ellipsoid lenticels. Petiole 0.5-1.6 cm, strigose to strigillose; leaf blade drying thinly papery, lanceolate, lanceolate-elliptic, or ovate-lanceolate, 10-17 × 2.5-6 cm, adaxially sparsely hirsute or strigose at least along principal veins to glabrescent, abaxially strigose to strigillose along principal lateral veins, sparsely strigose along higher order veins, and glabrescent on blade, base cuneate to rounded, apex acuminate or acute; secondary veins 7-10 pairs, infrequently with a few pilosulous domatia; stipules 5-14 mm, abaxially strigose to strigillose, 2-lobed for 1/4 to nearly completely. Inflorescences densely hirtellous to strigillose; peduncle 2.5-9 cm; branched portion 7-18 × 7-17 cm; bracts 3-15 mm, acute to acuminate. Calyx puberulent; ovary portion obovoid to ellipsoid, 1.5-2 mm; lobes narrowly triangular, 1-2 mm, acute; calycophyll puberulent to strigillose at least on veins and margins, blade drying papery, ovate to broadly ovate, 3-10 × 3-6 cm, 5-veined from near base, base cuneate or acuminate, apex acute or obtuse, with stipe 2-3 cm. Corolla strigose to strigillose outside; tube 18-22 mm, inside densely sulfur-yellow pilose in throat and similarly but more sparsely pubescent near base; lobes broadly ovate, 2.5-3 mm, acuminate to aristate with tip or arista 0.5-1 mm. Anthers ca. 3 mm. Capsule 6-8 × 4.5-5 mm; seeds 0.1-0.2 mm, minutely foveolate and sulcate. Fl. May-Oct, fr. Jul-Dec.
Forests; 100-1000 m. Guangxi, Yunnan [Laos, N Myanmar, N Thailand, N Vietnam].