东方古柯Erythroxylum sinensis C. Y. Wu
东方古柯Erythroxylum sinensis C. Y. Wu
2.东方古柯（中国种子植物科属辞典）猫脷木、木豇豆（云南）图版33: 1-8
Erythroxylum sinensis C. Y. Wu in Bot. Jahrb. 71: 189. 1940.——E. kunthianum (Wall) Kurz, Journ. As. Soc. Bengal, 41 (2): 294. 1572, et 43 (2): 135. 1874, (non St. Hil. 1829); Hook. f. Fl. Brit. Ind. 1: 414. 1874; Levl. Fl. Kouy-Tcheou, 260. 1914-1915; Merr. et Chun, Sunyatsenia, 5: (1-3) 85. 1940; 海南植物志109.图349. 1965; 中国高等植物图鉴2:536. 图2801. 1972; 云南种子植物名录1: 429. 1984; 新华本草纲要1: 276. 1988. ——Sethia kunthiana Wall. Cat. No. 6849. 1832. nom. nud.
灌木或小乔木，高1-6米；小枝无毛，干后黑褐色，树皮灰色。叶纸质，长椭圆形、倒披针形或倒卵形，长2-14厘米，宽1-4厘米，顶部尾状尖、短渐尖、急尖或钝，基部狭楔形，中部以上较宽；幼叶带红色，干后红带褐色，成长叶干后表面暗榄绿色，背面暗紫色；中脉纤细；叶柄长3-8毫米；托叶三角形或披针形，长1-3毫米，有时更长，顶部渐尖，全缘、齿裂、深裂或流苏状。花腋生，2-7花簇生于极短的总花梗上，或单花腋生；花梗长4-6毫米，果期伸长约9毫米；萼片5，基部合生成浅杯状，萼裂片长1-1.5毫米，深裂约3/4-1/2，裂片阔卵形，顶部短尖，花瓣卵状长圆形，长3-6毫米，内面有2枚舌状体贴生在基部；雄蕊10，不等长或近于等长，基部合生成浅杯状，花丝有乳头状毛状体，短花柱花的雄蕊几与花瓣等长，长花柱花的雄蕊几与萼片等长；子房长圆形，长花柱花的子房比雄蕊约长2倍，3室，1室发育。花柱3，分离。核果长圆形，有3条纵棱，稍弯，顶端钝，叶顶部是尾状尖类型的，其果长为1-1.7厘米，宽为3-6毫米；叶顶部是其它类型的，其核果长圆形或阔椭圆形，长6-10毫米，宽4-6毫米。花期4-5月，果期5-10月。
分布于浙江、福建、江西、湖南、广东、广西、云南和贵州。生于海拔230-2 200米的山地、路旁、谷地树林中。印度和缅甸东北部也有分布。
《Flora of China》 Vol. 11 (2008)
Erythroxylum sinense Y. C. Wu
东方古柯 dong fang gu ke
Erythroxylum kunthianum Kurz (1872), not A. St.-Hilaire (1829).
Shrubs or small trees, 1-6 m tall. Branches glabrous. Stipules triangular to lanceolate, 1-3 mm or longer, margin entire, fimbriate, or dissected. Leaves alternate, simple; petioles 3-8 mm; leaf blade narrowly elliptic, oblanceolate, or obovate, 2-14 × 1-4 cm, papery, costa slender, base narrowly cuneate, margin entire, apex caudate, shortly acuminate, acute, or obtuse. Flowers axillary, solitary or 2-7-fascicled on a very short peduncle. Pedicel 4-6 mm, to 9 mm in fruit. Sepals 5, basally connate, lobes 1-1.5 mm. Petals pink, ovate-oblong, 3-6 mm, with 2 ligules on inner face at base. Stamens 10; filament with papillary trichomes, bases connate into a tube. Ovary oblong, 3-locular, with 1 fertile locule; styles distinct. Drupe oblong, 6-17 × 3-6 mm, slightly curved, with 3 longitudinal ribs. Fl. Aug-May, fr. May-Oct.
Mountainous areas, trailsides, valley forests; 200-2200 m. Fujian, Guangdong, Guangxi, Guizhou, Hainan, Hunan, Jiangxi, Yunnan, Zhejiang [NE India, N Myanmar, Vietnam].
This species is used medicinally and as a narcotic.
别名：滇缅古柯;木豇豆;华古柯;
科名：古柯科 Erythroxylaceae
属名：古柯属 Erythroxylum
2.东方古柯（中国种子植物科属辞典）猫脷木、木豇豆（云南）图版33: 1-8
Erythroxylum sinensis C. Y. Wu in Bot. Jahrb. 71: 189. 1940.——E. kunthianum (Wall) Kurz, Journ. As. Soc. Bengal, 41 (2): 294. 1572, et 43 (2): 135. 1874, (non St. Hil. 1829); Hook. f. Fl. Brit. Ind. 1: 414. 1874; Levl. Fl. Kouy-Tcheou, 260. 1914-1915; Merr. et Chun, Sunyatsenia, 5: (1-3) 85. 1940; 海南植物志109.图349. 1965; 中国高等植物图鉴2:536. 图2801. 1972; 云南种子植物名录1: 429. 1984; 新华本草纲要1: 276. 1988. ——Sethia kunthiana Wall. Cat. No. 6849. 1832. nom. nud.
灌木或小乔木，高1-6米；小枝无毛，干后黑褐色，树皮灰色。叶纸质，长椭圆形、倒披针形或倒卵形，长2-14厘米，宽1-4厘米，顶部尾状尖、短渐尖、急尖或钝，基部狭楔形，中部以上较宽；幼叶带红色，干后红带褐色，成长叶干后表面暗榄绿色，背面暗紫色；中脉纤细；叶柄长3-8毫米；托叶三角形或披针形，长1-3毫米，有时更长，顶部渐尖，全缘、齿裂、深裂或流苏状。花腋生，2-7花簇生于极短的总花梗上，或单花腋生；花梗长4-6毫米，果期伸长约9毫米；萼片5，基部合生成浅杯状，萼裂片长1-1.5毫米，深裂约3/4-1/2，裂片阔卵形，顶部短尖，花瓣卵状长圆形，长3-6毫米，内面有2枚舌状体贴生在基部；雄蕊10，不等长或近于等长，基部合生成浅杯状，花丝有乳头状毛状体，短花柱花的雄蕊几与花瓣等长，长花柱花的雄蕊几与萼片等长；子房长圆形，长花柱花的子房比雄蕊约长2倍，3室，1室发育。花柱3，分离。核果长圆形，有3条纵棱，稍弯，顶端钝，叶顶部是尾状尖类型的，其果长为1-1.7厘米，宽为3-6毫米；叶顶部是其它类型的，其核果长圆形或阔椭圆形，长6-10毫米，宽4-6毫米。花期4-5月，果期5-10月。
分布于浙江、福建、江西、湖南、广东、广西、云南和贵州。生于海拔230-2 200米的山地、路旁、谷地树林中。印度和缅甸东北部也有分布。
《Flora of China》 Vol. 11 (2008)
Erythroxylum sinense Y. C. Wu
东方古柯 dong fang gu ke
Erythroxylum kunthianum Kurz (1872), not A. St.-Hilaire (1829).
Shrubs or small trees, 1-6 m tall. Branches glabrous. Stipules triangular to lanceolate, 1-3 mm or longer, margin entire, fimbriate, or dissected. Leaves alternate, simple; petioles 3-8 mm; leaf blade narrowly elliptic, oblanceolate, or obovate, 2-14 × 1-4 cm, papery, costa slender, base narrowly cuneate, margin entire, apex caudate, shortly acuminate, acute, or obtuse. Flowers axillary, solitary or 2-7-fascicled on a very short peduncle. Pedicel 4-6 mm, to 9 mm in fruit. Sepals 5, basally connate, lobes 1-1.5 mm. Petals pink, ovate-oblong, 3-6 mm, with 2 ligules on inner face at base. Stamens 10; filament with papillary trichomes, bases connate into a tube. Ovary oblong, 3-locular, with 1 fertile locule; styles distinct. Drupe oblong, 6-17 × 3-6 mm, slightly curved, with 3 longitudinal ribs. Fl. Aug-May, fr. May-Oct.
Mountainous areas, trailsides, valley forests; 200-2200 m. Fujian, Guangdong, Guangxi, Guizhou, Hainan, Hunan, Jiangxi, Yunnan, Zhejiang [NE India, N Myanmar, Vietnam].
This species is used medicinally and as a narcotic.