百眼藤Morinda parvifolia
中文名（Chinese Name）：百眼藤
学名（Scientific Name）：Morinda parvifolia Bartl. ex DC.
英文名（English Common Name）：
别名（Chinese Common Name）：鸡眼藤、细叶巴戟天
异名（Synonym）：Morinda cumingiana Vidal Lucinaea cumingiana Vidal
科属（Family & Genus）：茜草科（Rubiaceae）巴戟天属
形态特征（Description）：攀援、缠绕或平卧藤本；嫩枝密被短粗毛，老枝棕色或稍紫蓝色，具细棱。叶形多变，生旱阳裸地者叶为倒卵形，具大、小二型叶，生疏阴旱裸地者叶为线状倒披针形或近披针形，攀援于灌木者叶为倒卵状倒披针形、倒披针形、倒卵状长圆形，长2-5 (-7)厘米，宽0.3-3厘米，顶端急尖、渐尖或具小短尖，基部楔形，边全缘或具疏缘毛，上面初时被稍密粗毛，后变被疏粒状短粗毛（糙毛）或无毛，中脉通常被粒状短毛，下面初时被柔毛，后变无毛，中脉通常被短硬毛；侧脉在上面不明显，下面明显，每边3-4(-6)条，脉腋有毛；叶柄长3-8毫米，被短粗毛；托叶筒状，干膜质，长2-4毫米，顶端截平，每侧常具刚毛状伸出物1-2，花序(2-)3-9伞状排列于枝顶；花序梗长0.6-2.5厘米，被短细毛，基部常具钻形或线形总苞片1枚；头状花序近球形或稍呈圆锥状，罕呈柱状，直径5-8毫米，具花3-15(-17)朵；花4-5基数，无花梗；花萼下部各花彼此合生，上部环状，顶截平，常具1-3针状或波状齿，有时无齿，背面常具毛状或钻状苞片1枚；花冠白色，长6-7毫米，管部长约2毫米，直径2-3毫米，略呈4-5棱形，棱处具裂缝，顶部稍收狭，内面无毛，檐部4-5裂，裂片长圆形，顶部向外隆出和向内钩状弯折，内面中部以下至喉部密被髯毛；雄蕊与花冠裂片同数，着生于裂片侧基部，花药长圆形，长1.5-2毫米，外露，花丝长1.8-3毫米；花柱外伸，柱头长圆形，二裂，外反，或无花柱，柱头圆锥状，二裂或不裂，直接着生于子房顶或其凹洞内，子房下部与花萼合生，2-4室，每室胚珠1颗；胚珠扁长圆形，着生子房隔侧基部。聚花核果近球形，直径6-10(-15)毫米，熟时橙红至桔红色；核果具分核2-4；分核三棱形，外侧弯拱，具种子1颗。种子与分核同形，角质，无毛。花期4-6月，果期7-8月。
分布（Distribution）：产江西、福建、台湾、广东、香港、海南、广西等，生于平原或丘陵的路旁、沟边、灌丛中或平卧于裸地上。菲律宾和越南也有。
用途（Use）：据载全株药用，有清热利湿、化痰止咳等药效。
引自中国植物志英文版：FOC Vol. 19 Page 221, 227
Morinda parvifolia Bartling ex Candolle, Prodr. 4: 449. 1830.
鸡眼藤 ji yan teng| Rubiaceae | Morinda
Lianas, climbing, twining, or prostrate; branches surrounded at base by persistent leafless stipules, when young glabrous, puberulent, or densely hispidulous-hirtellous, becoming weakly angled, brown to slightly purplish blue. Leaves opposite; petiole 3-8 mm, glabrous, puberulent, or hispidulous-hirtellous; blade drying papery, on both surfaces matte and yellowish green, yellowish brown, or yellowish gray, obovate, linear-oblanceolate, sublanceolate, obovate-oblanceolate, oblanceolate, or obovate-oblong, 2-5(-7) × 0.3-3 cm, both surfaces glabrous or infrequently moderately to sparsely hirsute or hirtellous, base cuneate to acute, apex acute, obtuse, or rounded and shortly abruptly acuminate or mucronulate; secondary veins 3 or 4(-6) pairs, with pilosulous domatia; stipules fused into a spathe or tube, 2-4 mm, membranous, glabrous, puberulent, or hispidulous, truncate and on each side with 1 or 2, sometimes caducous bristles 0.5-1 mm. Inflorescence terminal; peduncles (2 or)3-9, umbellate to fasciculate, 0.6-2 cm, densely puberulent to hispidulous, as a group often subtended by 1 to several stipuliform bracts; heads 1 per peduncle, subglobose, oblate, conical, or rarely cylindrical, 5-8 mm in diam., 3-15(-17)-flowered, often with 1 to several linear bracts 0.5-1 mm. Flowers fused at base, biology not noted. Calyx puberulent to glabrescent; limb 0.5-0.8 mm, truncate to sinuate or denticulate. Corolla white, campanulate, outside puberulent to glabrous; tube 1.5-2 mm, inside densely villous from middle to throat; lobes 4 or 5, narrowly oblong, 3-4 mm, apically thickened and rostrate. Drupecetum subglobose to oblate, 6-15 mm in diam. Drupes fully fused, orange, subglobose, 4-5 mm. Fl. Apr-Jun, fr. Jun-Aug.
Thickets at roadsides or ditch sides, prostrate on bare land, thickets or forests on hills; sea level to 400 m. Fujian, Guangdong, Guangxi, Hainan, Jiangxi, Taiwan [Philippines, Vietnam].
Y. Z. Ruan (in FRPS 71(2): 194. 1999) commented that leaf shape in this species varies based to some degree on ecology, with obovate and dimorphic leaves in dry, sunny, bare habitat; linear-oblanceolate or sublanceolate leaves in shady, dry, bare habitat; and obovate-oblanceolate, oblanceolate, or obovate-oblong leaves when climbing on shrubs.
（责任编辑：徐晔春）
学名（Scientific Name）：Morinda parvifolia Bartl. ex DC.
英文名（English Common Name）：
别名（Chinese Common Name）：鸡眼藤、细叶巴戟天
异名（Synonym）：Morinda cumingiana Vidal Lucinaea cumingiana Vidal
科属（Family & Genus）：茜草科（Rubiaceae）巴戟天属
形态特征（Description）：攀援、缠绕或平卧藤本；嫩枝密被短粗毛，老枝棕色或稍紫蓝色，具细棱。叶形多变，生旱阳裸地者叶为倒卵形，具大、小二型叶，生疏阴旱裸地者叶为线状倒披针形或近披针形，攀援于灌木者叶为倒卵状倒披针形、倒披针形、倒卵状长圆形，长2-5 (-7)厘米，宽0.3-3厘米，顶端急尖、渐尖或具小短尖，基部楔形，边全缘或具疏缘毛，上面初时被稍密粗毛，后变被疏粒状短粗毛（糙毛）或无毛，中脉通常被粒状短毛，下面初时被柔毛，后变无毛，中脉通常被短硬毛；侧脉在上面不明显，下面明显，每边3-4(-6)条，脉腋有毛；叶柄长3-8毫米，被短粗毛；托叶筒状，干膜质，长2-4毫米，顶端截平，每侧常具刚毛状伸出物1-2，花序(2-)3-9伞状排列于枝顶；花序梗长0.6-2.5厘米，被短细毛，基部常具钻形或线形总苞片1枚；头状花序近球形或稍呈圆锥状，罕呈柱状，直径5-8毫米，具花3-15(-17)朵；花4-5基数，无花梗；花萼下部各花彼此合生，上部环状，顶截平，常具1-3针状或波状齿，有时无齿，背面常具毛状或钻状苞片1枚；花冠白色，长6-7毫米，管部长约2毫米，直径2-3毫米，略呈4-5棱形，棱处具裂缝，顶部稍收狭，内面无毛，檐部4-5裂，裂片长圆形，顶部向外隆出和向内钩状弯折，内面中部以下至喉部密被髯毛；雄蕊与花冠裂片同数，着生于裂片侧基部，花药长圆形，长1.5-2毫米，外露，花丝长1.8-3毫米；花柱外伸，柱头长圆形，二裂，外反，或无花柱，柱头圆锥状，二裂或不裂，直接着生于子房顶或其凹洞内，子房下部与花萼合生，2-4室，每室胚珠1颗；胚珠扁长圆形，着生子房隔侧基部。聚花核果近球形，直径6-10(-15)毫米，熟时橙红至桔红色；核果具分核2-4；分核三棱形，外侧弯拱，具种子1颗。种子与分核同形，角质，无毛。花期4-6月，果期7-8月。
分布（Distribution）：产江西、福建、台湾、广东、香港、海南、广西等，生于平原或丘陵的路旁、沟边、灌丛中或平卧于裸地上。菲律宾和越南也有。
用途（Use）：据载全株药用，有清热利湿、化痰止咳等药效。
引自中国植物志英文版：FOC Vol. 19 Page 221, 227
Morinda parvifolia Bartling ex Candolle, Prodr. 4: 449. 1830.
鸡眼藤 ji yan teng| Rubiaceae | Morinda
Lianas, climbing, twining, or prostrate; branches surrounded at base by persistent leafless stipules, when young glabrous, puberulent, or densely hispidulous-hirtellous, becoming weakly angled, brown to slightly purplish blue. Leaves opposite; petiole 3-8 mm, glabrous, puberulent, or hispidulous-hirtellous; blade drying papery, on both surfaces matte and yellowish green, yellowish brown, or yellowish gray, obovate, linear-oblanceolate, sublanceolate, obovate-oblanceolate, oblanceolate, or obovate-oblong, 2-5(-7) × 0.3-3 cm, both surfaces glabrous or infrequently moderately to sparsely hirsute or hirtellous, base cuneate to acute, apex acute, obtuse, or rounded and shortly abruptly acuminate or mucronulate; secondary veins 3 or 4(-6) pairs, with pilosulous domatia; stipules fused into a spathe or tube, 2-4 mm, membranous, glabrous, puberulent, or hispidulous, truncate and on each side with 1 or 2, sometimes caducous bristles 0.5-1 mm. Inflorescence terminal; peduncles (2 or)3-9, umbellate to fasciculate, 0.6-2 cm, densely puberulent to hispidulous, as a group often subtended by 1 to several stipuliform bracts; heads 1 per peduncle, subglobose, oblate, conical, or rarely cylindrical, 5-8 mm in diam., 3-15(-17)-flowered, often with 1 to several linear bracts 0.5-1 mm. Flowers fused at base, biology not noted. Calyx puberulent to glabrescent; limb 0.5-0.8 mm, truncate to sinuate or denticulate. Corolla white, campanulate, outside puberulent to glabrous; tube 1.5-2 mm, inside densely villous from middle to throat; lobes 4 or 5, narrowly oblong, 3-4 mm, apically thickened and rostrate. Drupecetum subglobose to oblate, 6-15 mm in diam. Drupes fully fused, orange, subglobose, 4-5 mm. Fl. Apr-Jun, fr. Jun-Aug.
Thickets at roadsides or ditch sides, prostrate on bare land, thickets or forests on hills; sea level to 400 m. Fujian, Guangdong, Guangxi, Hainan, Jiangxi, Taiwan [Philippines, Vietnam].
Y. Z. Ruan (in FRPS 71(2): 194. 1999) commented that leaf shape in this species varies based to some degree on ecology, with obovate and dimorphic leaves in dry, sunny, bare habitat; linear-oblanceolate or sublanceolate leaves in shady, dry, bare habitat; and obovate-oblanceolate, oblanceolate, or obovate-oblong leaves when climbing on shrubs.
（责任编辑：徐晔春）
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