野梧桐Mallotus japonicus (Thunb.) Muell. Arg.
野梧桐Mallotus japonicus (Thunb.) Muell. Arg.
25.野梧桐（中国树木分类学）
Mallotus japonicus (Thunb.) Muell. Arg. in Linnaea 34: 189. 1865, et in DC. Prodr. 15 (2): 966. 1866; Maxim. in Engl. Bot. Jahrb. 6: 59. 1885; Forb. et Hemsl.in Journ. Linn. Soc. Bot. 26: 440. 1894; Pax in Engl. Bot. Jahrb. 29: 428. 1900; Pax et Hoffm. in Engl. Pflanzenr. 63 (IV. 147. VII) : 169. 1914. pro parte; Hand. -Mazz. Symb. Sin. 7; 214. 1931, pro parte; 陈嵘, 中国树木分类学618.图515. 1937, pro parte; Croiz. in Journ. Arn. Arb. 19: 137. 1938; H. Keng in Taiwania 6: 58. 1955; Li, Woody Fl. Taiwan 433. 1963;中国高等植物图鉴2:600,图2929. 1972; C. F. Haieh in Fl. Taiwan 3: 482. 1977; S. M. Hwang in Acta Phytotax. Sin. 23: 298. 1985.——Croton japonicum Thunb. Fl. Jap. 270, t. 28. 29. 1784. ——Rottlera japonica Spreng Syst. Veg. 3: 878. 1826; Franch. et Sav. Enum. Pl. Jap. 1: 424. 1875.
种中文名：野梧桐
种拉丁名：Mallotus japonicus (Thunb.) Muell. Arg.
科中文名：大戟科
科拉丁名：Euphorbiaceae
属中文名：野桐属
属拉丁名：Mallotus
国内分布：苏,浙,台
海 拔：320-600
命名来源：(中国树木分类学)[]
【药 名】：野梧桐
【拼 音】：YEWUTONG
【来 源】：为双子叶植物药大戟科植物野梧桐的树皮。
【功 效】：理气和胃。
【主 治】：治胃脘痛、气郁不舒、嗳气。
【性味归经】：苦、平入胃经
【用法用量】：内服：煎汤，3～4钱，或研未为散。
【别 名】：野桐、楸、白肉白匏仔(《中国树木分类学》)、赤芽楸、赤芽槲(《本草推陈》)
【动植物资源分布】：分布江苏、浙江、福建、台湾等地。
【拉丁名】：野梧桐Mallotus japonicus Muell.-Arg.
【考 证】：出自《本草推新》。
【中药化学成分】：树皮含岩白菜素(Bergenin)，叶含芸香甙(Rutin)野梧桐烯醇(Malloprenol)和它的亚麻酸酯。
《Flora of China》 Vol. 11 (2008)
Mallotus japonicus (Linnaeus f.) Müller Argoviensis
野梧桐 ye wu tong
Croton japonicus Linnaeus f., Suppl. Pl. 422. 1782 ["iaponicum"].
Shrubs 2-4 m tall. Branchlets dull brownish stellate-tomentulose when young. Petiole 3-17 cm; leaf blade suborbicular-ovate or rhombic-ovate, sometimes repand-tricuspidate, 8-20 × 5-15 cm, papery, abaxially sparsely stellate-pilosulose, sparsely yellowish glandular-scaly, adaxially glabrous, base cuneate, obtuse, or slightly cordate, sometimes slightly peltate, with 2(or 4) glands, margin entire, apex acuminate; basal veins 3-5. Male inflorescences branched or unbranched, 7-18 cm, gray or brownish tomentulose; bracts sublanceolate, ca. 1 mm. Male flowers 2- or 3-fascicled; pedicels 2-3 mm; calyx lobes 3 or 4, ovate, ca. 3 mm, densely stellate-pilosulose; stamens 70-100. Female inflorescences branched or unbranched, 5-15 cm; bracts lanceolate, 2-3 mm. Female flowers: pedicel ca. 3 mm; sepals 4 or 5, triangular, 2-3 mm, tomentulose; ovary densely glandular-scaly, softly spiny and stellate-pilosulose; styles 3 or 4, ca. 4 mm, base connate for ca. 1 mm, long papillate. Fruiting pedicel ca. 3 mm; capsule ca. 8 mm in diam., reddish orange glandular-scaly and sparsely softly spiny, spines subulate, ca. 4 mm, sparsely stellate-pilosulose and glandular-scaly. Seeds subglobose, ca. 4 mm in diam., brown or black, verrucate. Fl. Apr-Jun, fr. Jul-Aug.
Valleys, forests, forest margins; 100-600 m. Jiangsu (cultivated), Taiwan, S Zhejiang [Japan, Korea].
别名：黄条子;竹桐;止血木;野桐;楸;红花儿;绒毛野梧桐;绒毛野桐;日本野桐;河蟹;大白匏仔;东南野桐;白肉白匏仔;
科名：大戟科 Euphorbiaceae
属名：野桐属 Mallotus
25.野梧桐（中国树木分类学）
Mallotus japonicus (Thunb.) Muell. Arg. in Linnaea 34: 189. 1865, et in DC. Prodr. 15 (2): 966. 1866; Maxim. in Engl. Bot. Jahrb. 6: 59. 1885; Forb. et Hemsl.in Journ. Linn. Soc. Bot. 26: 440. 1894; Pax in Engl. Bot. Jahrb. 29: 428. 1900; Pax et Hoffm. in Engl. Pflanzenr. 63 (IV. 147. VII) : 169. 1914. pro parte; Hand. -Mazz. Symb. Sin. 7; 214. 1931, pro parte; 陈嵘, 中国树木分类学618.图515. 1937, pro parte; Croiz. in Journ. Arn. Arb. 19: 137. 1938; H. Keng in Taiwania 6: 58. 1955; Li, Woody Fl. Taiwan 433. 1963;中国高等植物图鉴2:600,图2929. 1972; C. F. Haieh in Fl. Taiwan 3: 482. 1977; S. M. Hwang in Acta Phytotax. Sin. 23: 298. 1985.——Croton japonicum Thunb. Fl. Jap. 270, t. 28. 29. 1784. ——Rottlera japonica Spreng Syst. Veg. 3: 878. 1826; Franch. et Sav. Enum. Pl. Jap. 1: 424. 1875.
种中文名：野梧桐
种拉丁名：Mallotus japonicus (Thunb.) Muell. Arg.
科中文名：大戟科
科拉丁名：Euphorbiaceae
属中文名：野桐属
属拉丁名：Mallotus
国内分布：苏,浙,台
海 拔：320-600
命名来源：(中国树木分类学)[]
【药 名】：野梧桐
【拼 音】：YEWUTONG
【来 源】：为双子叶植物药大戟科植物野梧桐的树皮。
【功 效】：理气和胃。
【主 治】：治胃脘痛、气郁不舒、嗳气。
【性味归经】：苦、平入胃经
【用法用量】：内服：煎汤，3～4钱，或研未为散。
【别 名】：野桐、楸、白肉白匏仔(《中国树木分类学》)、赤芽楸、赤芽槲(《本草推陈》)
【动植物资源分布】：分布江苏、浙江、福建、台湾等地。
【拉丁名】：野梧桐Mallotus japonicus Muell.-Arg.
【考 证】：出自《本草推新》。
【中药化学成分】：树皮含岩白菜素(Bergenin)，叶含芸香甙(Rutin)野梧桐烯醇(Malloprenol)和它的亚麻酸酯。
《Flora of China》 Vol. 11 (2008)
Mallotus japonicus (Linnaeus f.) Müller Argoviensis
野梧桐 ye wu tong
Croton japonicus Linnaeus f., Suppl. Pl. 422. 1782 ["iaponicum"].
Shrubs 2-4 m tall. Branchlets dull brownish stellate-tomentulose when young. Petiole 3-17 cm; leaf blade suborbicular-ovate or rhombic-ovate, sometimes repand-tricuspidate, 8-20 × 5-15 cm, papery, abaxially sparsely stellate-pilosulose, sparsely yellowish glandular-scaly, adaxially glabrous, base cuneate, obtuse, or slightly cordate, sometimes slightly peltate, with 2(or 4) glands, margin entire, apex acuminate; basal veins 3-5. Male inflorescences branched or unbranched, 7-18 cm, gray or brownish tomentulose; bracts sublanceolate, ca. 1 mm. Male flowers 2- or 3-fascicled; pedicels 2-3 mm; calyx lobes 3 or 4, ovate, ca. 3 mm, densely stellate-pilosulose; stamens 70-100. Female inflorescences branched or unbranched, 5-15 cm; bracts lanceolate, 2-3 mm. Female flowers: pedicel ca. 3 mm; sepals 4 or 5, triangular, 2-3 mm, tomentulose; ovary densely glandular-scaly, softly spiny and stellate-pilosulose; styles 3 or 4, ca. 4 mm, base connate for ca. 1 mm, long papillate. Fruiting pedicel ca. 3 mm; capsule ca. 8 mm in diam., reddish orange glandular-scaly and sparsely softly spiny, spines subulate, ca. 4 mm, sparsely stellate-pilosulose and glandular-scaly. Seeds subglobose, ca. 4 mm in diam., brown or black, verrucate. Fl. Apr-Jun, fr. Jul-Aug.
Valleys, forests, forest margins; 100-600 m. Jiangsu (cultivated), Taiwan, S Zhejiang [Japan, Korea].