小花香槐Cladrastis sinensis Hemsl.
小花香槐Cladrastis sinensis Hemsl.
4.小花香槐（中国树木分类学）
Cladrastis sinensis Hemsl. in Journ. Linn. Soc. Bot. 29: 304. 1892; Bean in Kew Bull. 1913: 164. 1913; Takeda in Not. Bot. Gard. Edinb. 8: 98. t. 26. f. 1-6. 1913, et in Sarg. Pl. Wils. 2: 97. 1914; Chun, Chin. Econ. Trees 188. 1921; Stapf in Bot. Mag. 150: t. 9043. 1924;陈嵘, 中国树木分类学528. 1937;中国主要植物图说·豆科143.图136. 1955.
乔木，高达20米。幼枝、叶轴、小叶柄被灰褐色或锈色柔毛。奇数羽状复叶，长达20厘米；小叶4-7对，互生或近对生，卵状披针形或长圆状披针形，通常长6-10厘米，宽2-3.5厘米，先端渐尖、钝尖或圆钝，基部圆或微心形，上面深绿色，无毛，下面苍白色，被灰白色柔毛，常沿中脉被锈色毛，侧脉10-15对，上面平，下面隆起，细脉明显；小叶柄短，长1-3毫米；无小托叶。圆锥花序顶生，长15-30厘米；花多，长约14毫米；苞片早落；花萼钟状，长约4毫米，萼齿5，半圆形，钝尖，密被灰褐色或锈色短柔毛；花冠白色或淡黄色，偶为粉红色，旗瓣倒卵形或近圆形，长9-11毫米，先端微缺或倒心形，基部骤狭成柄，柄长约3毫米，翼瓣箭形，比旗瓣稍长，柄纤细，龙骨瓣比翼瓣稍大，椭圆形，基部具1下垂圆耳；雄蕊10,分离；子房线形，被淡黄色疏柔毛，胚珠6-8粒。荚果扁平，椭圆形或长椭圆形，两端渐狭，两侧无翅，稍增厚，长3-8厘米，宽1-1.2厘米，有种子1-3 (-5)粒；种子卵形，压扁，褐色，长约4毫米，宽2毫米，种脐小。花期6-8月，果期8-10月。
产陕西、甘肃、福建、湖北、广西、四川、贵州、云南。多生于较温暖的山区杂木林中，海拔1000-2500米。模式标本采自四川。
作建筑用材和提取黄色染料；常栽培作庭园观赏。
《Flora of China》 Vol. 10 (2010)
Cladrastis delavayi (Franchet) Prain Ann. Roy. Bot. Gard. (Calcutta). 10: 109. 1904.
小花香槐 xiao hua xiang huai
Dalbergia delavayi Franchet, Pl. Delavay. 186. 1890; Cladrastis sinensis Hemsley.
Trees, to 20 m tall. Young branches gray-brown hairy. Leaves imparipinnate, to 20 cm; leaflets 9-13, alternate; stipels absent; petiolule 1-3 mm; blades ovate-lanceolate or oblong-lanceolate, 3.9-11.3 × 1.7-3.8 cm, gray-white hairy abaxially, dark green and glabrous adaxially, veins obviously raised abax-ially with obvious veinlets, base obtuse or slightly cordate, apex acuminate or obtuse. Panicle terminal, 12-30 cm; bracts cadu-cous. Calyx campanulate, 4.6-6.9 mm, with 5 semiorbicular teeth, densely whitish rusty brown pubescent. Corolla white or light yellow, rarely pink; standard obovate or orbicular, 6.4-14.4 mm, retuse at apex, narrowing to claw at base, claw 0.6-3.2 mm; wings sagittate, 6.4-9.6 mm, claw 2.1-4 mm; keels lanceolate, 6.2-10.5 mm, auriculate at base. Ovary linear, light yellow pilose, 6-10-ovuled. Legumes flat, elliptic or long ellip-tic, wingless, 3-8 × 1-2 cm, with 1-3(-5) seeds. Seeds brown, ovoid, compressed, ca. 4 × 2 mm. Fl. Jun-Aug, fr. Aug-Oct.
● Warm hill forests; 1000-2500 m. Fujian, Gansu, Guangxi, Gui-zhou, Hubei, Hunan, Shaanxi, Sichuan, Yunnan.
别名：鸡足香槐;
科名：豆科 Leguminosae
属名：香槐属 Cladrastis
4.小花香槐（中国树木分类学）
Cladrastis sinensis Hemsl. in Journ. Linn. Soc. Bot. 29: 304. 1892; Bean in Kew Bull. 1913: 164. 1913; Takeda in Not. Bot. Gard. Edinb. 8: 98. t. 26. f. 1-6. 1913, et in Sarg. Pl. Wils. 2: 97. 1914; Chun, Chin. Econ. Trees 188. 1921; Stapf in Bot. Mag. 150: t. 9043. 1924;陈嵘, 中国树木分类学528. 1937;中国主要植物图说·豆科143.图136. 1955.
乔木，高达20米。幼枝、叶轴、小叶柄被灰褐色或锈色柔毛。奇数羽状复叶，长达20厘米；小叶4-7对，互生或近对生，卵状披针形或长圆状披针形，通常长6-10厘米，宽2-3.5厘米，先端渐尖、钝尖或圆钝，基部圆或微心形，上面深绿色，无毛，下面苍白色，被灰白色柔毛，常沿中脉被锈色毛，侧脉10-15对，上面平，下面隆起，细脉明显；小叶柄短，长1-3毫米；无小托叶。圆锥花序顶生，长15-30厘米；花多，长约14毫米；苞片早落；花萼钟状，长约4毫米，萼齿5，半圆形，钝尖，密被灰褐色或锈色短柔毛；花冠白色或淡黄色，偶为粉红色，旗瓣倒卵形或近圆形，长9-11毫米，先端微缺或倒心形，基部骤狭成柄，柄长约3毫米，翼瓣箭形，比旗瓣稍长，柄纤细，龙骨瓣比翼瓣稍大，椭圆形，基部具1下垂圆耳；雄蕊10,分离；子房线形，被淡黄色疏柔毛，胚珠6-8粒。荚果扁平，椭圆形或长椭圆形，两端渐狭，两侧无翅，稍增厚，长3-8厘米，宽1-1.2厘米，有种子1-3 (-5)粒；种子卵形，压扁，褐色，长约4毫米，宽2毫米，种脐小。花期6-8月，果期8-10月。
产陕西、甘肃、福建、湖北、广西、四川、贵州、云南。多生于较温暖的山区杂木林中，海拔1000-2500米。模式标本采自四川。
作建筑用材和提取黄色染料；常栽培作庭园观赏。
《Flora of China》 Vol. 10 (2010)
Cladrastis delavayi (Franchet) Prain Ann. Roy. Bot. Gard. (Calcutta). 10: 109. 1904.
小花香槐 xiao hua xiang huai
Dalbergia delavayi Franchet, Pl. Delavay. 186. 1890; Cladrastis sinensis Hemsley.
Trees, to 20 m tall. Young branches gray-brown hairy. Leaves imparipinnate, to 20 cm; leaflets 9-13, alternate; stipels absent; petiolule 1-3 mm; blades ovate-lanceolate or oblong-lanceolate, 3.9-11.3 × 1.7-3.8 cm, gray-white hairy abaxially, dark green and glabrous adaxially, veins obviously raised abax-ially with obvious veinlets, base obtuse or slightly cordate, apex acuminate or obtuse. Panicle terminal, 12-30 cm; bracts cadu-cous. Calyx campanulate, 4.6-6.9 mm, with 5 semiorbicular teeth, densely whitish rusty brown pubescent. Corolla white or light yellow, rarely pink; standard obovate or orbicular, 6.4-14.4 mm, retuse at apex, narrowing to claw at base, claw 0.6-3.2 mm; wings sagittate, 6.4-9.6 mm, claw 2.1-4 mm; keels lanceolate, 6.2-10.5 mm, auriculate at base. Ovary linear, light yellow pilose, 6-10-ovuled. Legumes flat, elliptic or long ellip-tic, wingless, 3-8 × 1-2 cm, with 1-3(-5) seeds. Seeds brown, ovoid, compressed, ca. 4 × 2 mm. Fl. Jun-Aug, fr. Aug-Oct.
● Warm hill forests; 1000-2500 m. Fujian, Gansu, Guangxi, Gui-zhou, Hubei, Hunan, Shaanxi, Sichuan, Yunnan.