海南玉叶金花Mussaenda hainanensis Merr.
海南玉叶金花Mussaenda hainanensis Merr.
18. 海南玉叶金花（海南植物志）加辽菜藤（海南澄迈）
Mussaenda hainanensis Merr. in Lingnan Sci. Journ. 14: 58. 1935; 海南植物志3: 314. 1974; 中国高等植物图鉴4: 198, 图5809. 1975.
攀援灌木，小枝密被锈色或灰色柔毛。叶对生，纸质，长圆状椭圆形，稀为倒卵形，长3-8厘米，宽1.5-2.5厘米，顶端短渐尖，基部楔形，上面暗绿色，被疏散柔毛，下面密被柔毛，脉上被毛更密；侧脉7-8对，明显；叶柄长3-5毫米，被毛；托叶常2裂，裂片披针形，渐尖，长4毫米，被柔毛。聚伞花序顶生和生于上部叶腋，密被柔毛；苞片线状披针形，长3-6毫米；花梗短或无梗；花萼管椭圆形，长3-4毫米，密被柔毛，萼裂片线状披针形，被粗毛，比花萼管长2倍；花叶阔椭圆形，长约4厘米，宽3厘米，上面被柔毛，下面毛更密，有纵脉5-7条，横脉明显，顶端短尖，基部狭窄，柄长1.3厘米；花冠黄色，长1.8-2.2厘米，外面密被糙伏毛，喉部内面密被棒状毛；花冠裂片三角状卵形，长约3毫米，内面有密的黄色疣突。浆果椭圆形，长14毫米，直径9毫米，被粗毛，干时黑色，顶部有萼檐脱落后的环状疤痕，果柄长3-4毫米，被毛。花期3-6月，果期7-8月。
产于海南各地；常见于中等海拔的林地。模式标本采自海南保亭。
Fischer (Kew Bull. 274. 1928.) 将 A. Henry 采自海南的标本 (no. 8270)，鉴定为 Mussaenda parryorum Fisch. 据陈焕镛教授研究签注，实为本种之误订。
《Flora of China》 Vol. 19 (2011)
Mussaenda hainanensis Merrill Lingnan Sci. J. 14: 58. 1935.
海南玉叶金花 hai nan yu ye jin hua
Climbing shrubs; branches terete, densely ferruginous- or gray villosulous to tomentulose. Leaves opposite; petiole 2-5 mm, densely velutinous to hirtellous; blade drying papery, adaxially dark green, abaxially pale, oblong-elliptic, obovate, or lanceolate, 3-12 × 1.5-4 cm, adaxially sparsely to densely villosulous to strigillose or hispid, abaxially densely villosulous or tomentulose, both surfaces with pubescence denser along principal veins, base cuneate to acute, apex acute to shortly acuminate; secondary veins 7 or 8 pairs, tertiary venation visible and reticulate; stipules persistent, triangular to ovate, 3-7 mm, densely pilosulous to villosulous, entire or usually deeply 2-lobed, lobes lanceolate to linear, acuminate. Inflorescence subcapitate to congested-cymose, 3-5 × 3-5 cm, densely pilosulous to villosulous, pedunculate or sessile and 3-partite; peduncle 1-3 cm; bracts linear-lanceolate, 3-6 mm. Flowers sessile or subsessile, biology not noted. Calyx densely strigose to sericeous or pilose; hypanthium portion ellipsoid to turbinate, 1.5-2 mm; lobes linear-lanceolate to narrowly elliptic, 6-8 mm, acute to acuminate, with 1 lobe on 1 or 2 flowers per inflorescence expanded into calycophyll, blade broadly elliptic to ovate, 1.5-4 × 1-3.5 cm, moderately to sparsely strigillose or sericeous, base obtuse, truncate, or cordulate, stipe 10-16 mm, apex acute. Corolla yellow, salverform, densely strigose outside; tube 20-25 mm; lobes triangular-ovate, 3-5 mm, adaxially densely yellow papillose, acuminate. Berry ellipsoid to ellipsoid-oblong, 18-20 × 11-12 mm, pilosulous to hirtellous, densely lenticellate, somewhat woody, with calyx limb deciduous, with pedicels sometimes elongating, to 4 mm. Fl. Mar-Jun, fr. Jul-Aug.
● Forests at middle elevations; 300-800 m. Hainan.
The protologue and H. H. Hsue and H. Wu (in FRPS 71(1): 297. 1999) described the "calyx tube" as 3-4 mm, but this has not been seen on specimens studied.The protologue and H. H. Hsue and H. Wu (in FRPS 71(1): 297. 1999) described the "calyx tube" as 3-4 mm, but this has not been seen on specimens studied.
别名：加辽莱藤;加辽菜藤;加迈莱藤;
科名：茜草科 Rubiaceae
属名：玉叶金花属 Mussaenda
18. 海南玉叶金花（海南植物志）加辽菜藤（海南澄迈）
Mussaenda hainanensis Merr. in Lingnan Sci. Journ. 14: 58. 1935; 海南植物志3: 314. 1974; 中国高等植物图鉴4: 198, 图5809. 1975.
攀援灌木，小枝密被锈色或灰色柔毛。叶对生，纸质，长圆状椭圆形，稀为倒卵形，长3-8厘米，宽1.5-2.5厘米，顶端短渐尖，基部楔形，上面暗绿色，被疏散柔毛，下面密被柔毛，脉上被毛更密；侧脉7-8对，明显；叶柄长3-5毫米，被毛；托叶常2裂，裂片披针形，渐尖，长4毫米，被柔毛。聚伞花序顶生和生于上部叶腋，密被柔毛；苞片线状披针形，长3-6毫米；花梗短或无梗；花萼管椭圆形，长3-4毫米，密被柔毛，萼裂片线状披针形，被粗毛，比花萼管长2倍；花叶阔椭圆形，长约4厘米，宽3厘米，上面被柔毛，下面毛更密，有纵脉5-7条，横脉明显，顶端短尖，基部狭窄，柄长1.3厘米；花冠黄色，长1.8-2.2厘米，外面密被糙伏毛，喉部内面密被棒状毛；花冠裂片三角状卵形，长约3毫米，内面有密的黄色疣突。浆果椭圆形，长14毫米，直径9毫米，被粗毛，干时黑色，顶部有萼檐脱落后的环状疤痕，果柄长3-4毫米，被毛。花期3-6月，果期7-8月。
产于海南各地；常见于中等海拔的林地。模式标本采自海南保亭。
Fischer (Kew Bull. 274. 1928.) 将 A. Henry 采自海南的标本 (no. 8270)，鉴定为 Mussaenda parryorum Fisch. 据陈焕镛教授研究签注，实为本种之误订。
《Flora of China》 Vol. 19 (2011)
Mussaenda hainanensis Merrill Lingnan Sci. J. 14: 58. 1935.
海南玉叶金花 hai nan yu ye jin hua
Climbing shrubs; branches terete, densely ferruginous- or gray villosulous to tomentulose. Leaves opposite; petiole 2-5 mm, densely velutinous to hirtellous; blade drying papery, adaxially dark green, abaxially pale, oblong-elliptic, obovate, or lanceolate, 3-12 × 1.5-4 cm, adaxially sparsely to densely villosulous to strigillose or hispid, abaxially densely villosulous or tomentulose, both surfaces with pubescence denser along principal veins, base cuneate to acute, apex acute to shortly acuminate; secondary veins 7 or 8 pairs, tertiary venation visible and reticulate; stipules persistent, triangular to ovate, 3-7 mm, densely pilosulous to villosulous, entire or usually deeply 2-lobed, lobes lanceolate to linear, acuminate. Inflorescence subcapitate to congested-cymose, 3-5 × 3-5 cm, densely pilosulous to villosulous, pedunculate or sessile and 3-partite; peduncle 1-3 cm; bracts linear-lanceolate, 3-6 mm. Flowers sessile or subsessile, biology not noted. Calyx densely strigose to sericeous or pilose; hypanthium portion ellipsoid to turbinate, 1.5-2 mm; lobes linear-lanceolate to narrowly elliptic, 6-8 mm, acute to acuminate, with 1 lobe on 1 or 2 flowers per inflorescence expanded into calycophyll, blade broadly elliptic to ovate, 1.5-4 × 1-3.5 cm, moderately to sparsely strigillose or sericeous, base obtuse, truncate, or cordulate, stipe 10-16 mm, apex acute. Corolla yellow, salverform, densely strigose outside; tube 20-25 mm; lobes triangular-ovate, 3-5 mm, adaxially densely yellow papillose, acuminate. Berry ellipsoid to ellipsoid-oblong, 18-20 × 11-12 mm, pilosulous to hirtellous, densely lenticellate, somewhat woody, with calyx limb deciduous, with pedicels sometimes elongating, to 4 mm. Fl. Mar-Jun, fr. Jul-Aug.
● Forests at middle elevations; 300-800 m. Hainan.
The protologue and H. H. Hsue and H. Wu (in FRPS 71(1): 297. 1999) described the "calyx tube" as 3-4 mm, but this has not been seen on specimens studied.The protologue and H. H. Hsue and H. Wu (in FRPS 71(1): 297. 1999) described the "calyx tube" as 3-4 mm, but this has not been seen on specimens studied.