山绿柴Rhamnus brachypoda C. Y. Wu ex Y. L. Chen
山绿柴Rhamnus brachypoda C. Y. Wu ex Y. L. Chen
55.山绿柴（浙江、广东）图版23：1-2
Rhamnus brachypoda C. Y. Wu ex Y. L. Chen in Bull.Bot. Lab. North-East. Forest. Inst. 5: 85. 1979.
多刺灌木，高1.5-3米；小枝互生，红褐色或灰褐色，稍光滑，被黑褐色或褐色短柔毛，或后多少脱落，枝端具针刺，老枝红褐色，无毛，常有不规则纵裂。叶纸质或厚纸质，互生或在短枝上簇生，矩圆形、卵状矩圆形或倒卵形，稀椭圆形或近圆形，长3-10厘米，宽1.5-4.5厘米，顶端渐尖或短突尖，稀钝或近圆形，基部宽楔形或近圆形，边缘有钩状内弯的锯齿，上面绿色或黄绿色，被疏微毛或沿脉被疏微毛，稀近无毛，下面干时常变谈红色或黄绿色，无毛，常有疣状突起，侧脉每边3-5条，叶脉在下面凸起；叶柄长4-9毫米，上面有小沟，被疏短毛；托叶条状披针形，长约等于叶柄之半，脱落。花单性，雌雄异株，黄绿色，4基数，1-3个生于小枝下部叶腋或短枝顶端；雌花萼筒钟状，萼片披针形，长2-2.5毫米，具不明显3脉，背面被微毛；子房近球形，花柱3半裂，柱头外弯；花梗长2-3毫米，被疏微毛。核果倒卵状圆球形，直径6-7毫米，成熟时黑色，具3稀2分核，基部有浅杯状的宿存萼筒；果梗长2-4毫米，有微毛；种子矩圆状倒卵圆形，长约6毫米，褐色，背面有长达种子1/2的纵沟。花期5-6月，果期7-11月。
产江西（寻乌、遂川、全南、并冈山）、浙江（遂昌、景宁）、福建（上杭、崇安、永泰、古田、南靖）、广东（乳源、连山、乐昌、仁化、南雄、阳山、和平、丰顺等）、湖南（衡山、武冈、宜章）、广西（容县、兴安、贺县、鹿寨、昭平）、贵州（独山）。生于山坡、路旁灌丛或山谷疏林中，海拔500-1700米。模式标本采自江西寻乌。
本种与黄鼠李R. fulvo-tincta Metcalf相似，但小枝及叶和叶柄被褐色或黑褐色短柔毛，花及花梗均有微毛，种子背面具长达种子之半的纵沟，与后者不难区别。
《Flora of China》 Vol. 12 (2007)
Rhamnus brachypoda C. Y. Wu ex Y. L. Chen & P. K. Chou
山绿柴 shan lü chai
Shrubs dioecious, 1.5-3 m tall, spinescent. Young branches alternate, red-brown or gray-brown, slightly smooth, black-brown or brown pilose, hairs ± deciduous, terminating in a spine; old branches red-brown, glabrous, often with irregular slits. Leaves alternate or fascicled on short shoots; stipules linear-lanceolate, ca. 1/2 as long as petiole, caducous; petiole 4-9 mm, adaxially canaliculate, pilose; leaf blade abaxially often turning reddish or yellow-green when dry, adaxially green or yellow-green, oblong, ovate-oblong, or obovate, rarely elliptic or suborbicular, 3-10 × 1.5-4.5 cm, papery or thickly papery, abaxially glabrous, often with verrucose process, adaxially sparsely puberulent at least on major veins, rarely subglabrous, lateral veins 3-5 pairs, prominent abaxially, base broadly cuneate or subrounded, margin hooked incurved-serrate, apex acuminate or acute, rarely obtuse or subrounded. Flowers yellow-green, unisexual, 4-merous, 1-3 in leaf axils of lower part of branchlets or on short shoots. Female flowers: calyx tube campanulate; sepals lanceolate, 2-2.5 mm, inconspicuously 3-veined, puberulent; ovary subglobose; styles 3-cleft to half; stigma recurved. Pedicels 2-3 mm, sparsely puberulent. Drupe black at maturity, obovoid-globose, 6-7 mm in diam., with (2 or)3 stones, with shallow, cup-shaped calyx tube at base; fruiting pedicel 2-4 mm, puberulent. Seeds brown, oblong-obovoid, ca. 6 mm, abaxially with margined furrow for 1/2 of length. Fl. May-Jun, fr. Jul-Nov.
● Sparse forests in valleys, thickets on slopes, roadsides; 500-1700 m. Fujian, Guangdong, Guangxi, Guizhou, Hunan, Jiangxi, Zhejiang.
This species is similar to Rhamnus fulvotincta but differs in having branchlets, leaves, and petioles brown or black-brown pilose, flowers and pedicels puberulent, and seeds abaxially with margined furrow to 1/2 as long as whole length.
别名：短柄鼠李;圆叶鼠李;
科名：鼠李科 Rhamnaceae
属名：鼠李属 Rhamnus
55.山绿柴（浙江、广东）图版23：1-2
Rhamnus brachypoda C. Y. Wu ex Y. L. Chen in Bull.Bot. Lab. North-East. Forest. Inst. 5: 85. 1979.
多刺灌木，高1.5-3米；小枝互生，红褐色或灰褐色，稍光滑，被黑褐色或褐色短柔毛，或后多少脱落，枝端具针刺，老枝红褐色，无毛，常有不规则纵裂。叶纸质或厚纸质，互生或在短枝上簇生，矩圆形、卵状矩圆形或倒卵形，稀椭圆形或近圆形，长3-10厘米，宽1.5-4.5厘米，顶端渐尖或短突尖，稀钝或近圆形，基部宽楔形或近圆形，边缘有钩状内弯的锯齿，上面绿色或黄绿色，被疏微毛或沿脉被疏微毛，稀近无毛，下面干时常变谈红色或黄绿色，无毛，常有疣状突起，侧脉每边3-5条，叶脉在下面凸起；叶柄长4-9毫米，上面有小沟，被疏短毛；托叶条状披针形，长约等于叶柄之半，脱落。花单性，雌雄异株，黄绿色，4基数，1-3个生于小枝下部叶腋或短枝顶端；雌花萼筒钟状，萼片披针形，长2-2.5毫米，具不明显3脉，背面被微毛；子房近球形，花柱3半裂，柱头外弯；花梗长2-3毫米，被疏微毛。核果倒卵状圆球形，直径6-7毫米，成熟时黑色，具3稀2分核，基部有浅杯状的宿存萼筒；果梗长2-4毫米，有微毛；种子矩圆状倒卵圆形，长约6毫米，褐色，背面有长达种子1/2的纵沟。花期5-6月，果期7-11月。
产江西（寻乌、遂川、全南、并冈山）、浙江（遂昌、景宁）、福建（上杭、崇安、永泰、古田、南靖）、广东（乳源、连山、乐昌、仁化、南雄、阳山、和平、丰顺等）、湖南（衡山、武冈、宜章）、广西（容县、兴安、贺县、鹿寨、昭平）、贵州（独山）。生于山坡、路旁灌丛或山谷疏林中，海拔500-1700米。模式标本采自江西寻乌。
本种与黄鼠李R. fulvo-tincta Metcalf相似，但小枝及叶和叶柄被褐色或黑褐色短柔毛，花及花梗均有微毛，种子背面具长达种子之半的纵沟，与后者不难区别。
《Flora of China》 Vol. 12 (2007)
Rhamnus brachypoda C. Y. Wu ex Y. L. Chen & P. K. Chou
山绿柴 shan lü chai
Shrubs dioecious, 1.5-3 m tall, spinescent. Young branches alternate, red-brown or gray-brown, slightly smooth, black-brown or brown pilose, hairs ± deciduous, terminating in a spine; old branches red-brown, glabrous, often with irregular slits. Leaves alternate or fascicled on short shoots; stipules linear-lanceolate, ca. 1/2 as long as petiole, caducous; petiole 4-9 mm, adaxially canaliculate, pilose; leaf blade abaxially often turning reddish or yellow-green when dry, adaxially green or yellow-green, oblong, ovate-oblong, or obovate, rarely elliptic or suborbicular, 3-10 × 1.5-4.5 cm, papery or thickly papery, abaxially glabrous, often with verrucose process, adaxially sparsely puberulent at least on major veins, rarely subglabrous, lateral veins 3-5 pairs, prominent abaxially, base broadly cuneate or subrounded, margin hooked incurved-serrate, apex acuminate or acute, rarely obtuse or subrounded. Flowers yellow-green, unisexual, 4-merous, 1-3 in leaf axils of lower part of branchlets or on short shoots. Female flowers: calyx tube campanulate; sepals lanceolate, 2-2.5 mm, inconspicuously 3-veined, puberulent; ovary subglobose; styles 3-cleft to half; stigma recurved. Pedicels 2-3 mm, sparsely puberulent. Drupe black at maturity, obovoid-globose, 6-7 mm in diam., with (2 or)3 stones, with shallow, cup-shaped calyx tube at base; fruiting pedicel 2-4 mm, puberulent. Seeds brown, oblong-obovoid, ca. 6 mm, abaxially with margined furrow for 1/2 of length. Fl. May-Jun, fr. Jul-Nov.
● Sparse forests in valleys, thickets on slopes, roadsides; 500-1700 m. Fujian, Guangdong, Guangxi, Guizhou, Hunan, Jiangxi, Zhejiang.
This species is similar to Rhamnus fulvotincta but differs in having branchlets, leaves, and petioles brown or black-brown pilose, flowers and pedicels puberulent, and seeds abaxially with margined furrow to 1/2 as long as whole length.