两粤黄檀Dalbergia benthamii
中文名（Chinese Name）：两粤黄檀
学名（Scientific Name）：Dalbergia benthamii Prain
英文名（English Common Name）：
别名（Chinese Common Name）：岭南黄檀，两粤檀，藤春
异名（Synonym）：Dalbergia benthami Prain
科属（Family & Genus）：蝶形花科,Fabaceae黄檀属
形态特征（Description）：藤本，有时为灌木。枝长，干时黑色。羽状复叶长12-17厘米；叶轴、叶柄均略被犬贴微柔毛；小叶2-3对，近革质，卵形或椭圆形，长3.5-6厘米，宽1.5-3厘米，先端钝，微缺，基部楔形，上面无毛，下面干时粉白色，略被伏贴微柔毛。圆锥花序腋生，长约4厘米，径约2.5厘米；总花梗极短，与花梗同被锈色茸毛；花长约8毫米，芳香；基生小苞片长圆形，脱落，副萼状小苞片披针形，先端钝，宿存；花萼钟状，外面被锈色茸毛，萼齿近相等，卵状三角形，先端钝；花冠白色，各瓣具长柄，旗瓣椭圆形，先端微缺，外反，与瓣柄成直角，基部两侧具短耳，翼瓣倒卵状长圆形，一侧具内弯的耳，龙骨瓣近半月形，内侧具耳，瓣柄与花萼等长；雄蕊9,单体；子房无毛，具长柄，有胚珠2-3粒，花柱锥状。荚果薄革质，舌状长圆形，长5-7.5厘米，宽1.5厘米，有种子1-2粒；种子肾形，扁平，长约11毫米，宽约5毫米。花期2-4月。
分布（Distribution）：产广东、海南、广西。生于疏林或灌丛中，常攀援于树上。越南也有分布。模式标本采自香港。
用途（Use）：
引自植物志英文版：FOC Vol. 10 Page 122, 126
Dalbergia benthamii Prain, J. Asiat. Soc. Bengal, Pt. 2, Nat. Hist. 67: 289. 1898.
两粤黄檀 liang yue huang tan | Fabaceae | Dalbergia
Climbing shrubs, large, occasionally erect. Branches black, long, glabrous. Leaves 12-17 cm; rachis and petioles appressed puberulent; leaflets 5-7, ovate or elliptic, 3.6-6 × 1.5-3 cm, subleathery, abaxially glaucous and minutely appressed puberulent, adaxially glabrous, base cuneate, apex obtuse, emarginate. Panicles axillary, ca. 4 × 2.5 cm; short peduncle and slender pedicels ca. 2.5 mm, rusty tomentose. Flowers ca. 8 mm, fragrant; bracts deciduous, oblong; bracteoles persistent, lanceolate. Calyx campanulate, outside rusty tomentose; teeth subequal, ovate-triangular, obtuse. Corolla white; petals long clawed; standard reflexed, elliptic, base shortly auriculate, emarginate; wings obovate-oblong, incurved auriculate on upper side below as keel; keel half-moon-shaped, with claws ca. as long as calyx. Stamens 9, monadelphous. Ovary long stipitate, glabrous, 2- or 3-ovuled; style subulate. Legume ligulate-oblong, 5-7.5 × ca. 1.5 cm, thinly leathery, 1- or 2-seeded. Seeds reniform, compressed, ca. 11 × 5 mm. Fl. Mar-Jun, fr. Jul-Oct.
Sparse forests, among bushes, climbing on trees; 100-700 m. Guangdong, Guangxi, Guizhou, Hainan, Taiwan [Vietnam].
（责任编辑：徐晔春）
学名（Scientific Name）：Dalbergia benthamii Prain
英文名（English Common Name）：
别名（Chinese Common Name）：岭南黄檀，两粤檀，藤春
异名（Synonym）：Dalbergia benthami Prain
科属（Family & Genus）：蝶形花科,Fabaceae黄檀属
形态特征（Description）：藤本，有时为灌木。枝长，干时黑色。羽状复叶长12-17厘米；叶轴、叶柄均略被犬贴微柔毛；小叶2-3对，近革质，卵形或椭圆形，长3.5-6厘米，宽1.5-3厘米，先端钝，微缺，基部楔形，上面无毛，下面干时粉白色，略被伏贴微柔毛。圆锥花序腋生，长约4厘米，径约2.5厘米；总花梗极短，与花梗同被锈色茸毛；花长约8毫米，芳香；基生小苞片长圆形，脱落，副萼状小苞片披针形，先端钝，宿存；花萼钟状，外面被锈色茸毛，萼齿近相等，卵状三角形，先端钝；花冠白色，各瓣具长柄，旗瓣椭圆形，先端微缺，外反，与瓣柄成直角，基部两侧具短耳，翼瓣倒卵状长圆形，一侧具内弯的耳，龙骨瓣近半月形，内侧具耳，瓣柄与花萼等长；雄蕊9,单体；子房无毛，具长柄，有胚珠2-3粒，花柱锥状。荚果薄革质，舌状长圆形，长5-7.5厘米，宽1.5厘米，有种子1-2粒；种子肾形，扁平，长约11毫米，宽约5毫米。花期2-4月。
分布（Distribution）：产广东、海南、广西。生于疏林或灌丛中，常攀援于树上。越南也有分布。模式标本采自香港。
用途（Use）：
引自植物志英文版：FOC Vol. 10 Page 122, 126
Dalbergia benthamii Prain, J. Asiat. Soc. Bengal, Pt. 2, Nat. Hist. 67: 289. 1898.
两粤黄檀 liang yue huang tan | Fabaceae | Dalbergia
Climbing shrubs, large, occasionally erect. Branches black, long, glabrous. Leaves 12-17 cm; rachis and petioles appressed puberulent; leaflets 5-7, ovate or elliptic, 3.6-6 × 1.5-3 cm, subleathery, abaxially glaucous and minutely appressed puberulent, adaxially glabrous, base cuneate, apex obtuse, emarginate. Panicles axillary, ca. 4 × 2.5 cm; short peduncle and slender pedicels ca. 2.5 mm, rusty tomentose. Flowers ca. 8 mm, fragrant; bracts deciduous, oblong; bracteoles persistent, lanceolate. Calyx campanulate, outside rusty tomentose; teeth subequal, ovate-triangular, obtuse. Corolla white; petals long clawed; standard reflexed, elliptic, base shortly auriculate, emarginate; wings obovate-oblong, incurved auriculate on upper side below as keel; keel half-moon-shaped, with claws ca. as long as calyx. Stamens 9, monadelphous. Ovary long stipitate, glabrous, 2- or 3-ovuled; style subulate. Legume ligulate-oblong, 5-7.5 × ca. 1.5 cm, thinly leathery, 1- or 2-seeded. Seeds reniform, compressed, ca. 11 × 5 mm. Fl. Mar-Jun, fr. Jul-Oct.
Sparse forests, among bushes, climbing on trees; 100-700 m. Guangdong, Guangxi, Guizhou, Hainan, Taiwan [Vietnam].
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