圆瓣冷水花Pilea angulata (Bl.) Bl.
圆瓣冷水花Pilea angulata (Bl.) Bl.
45.圆瓣冷水花（植物研究）圆瓣冷水麻（台湾植物志），棱枝冷水花（云南植物名录），湖北冷水花（湖北植物志）图版23: 13
Pilea angulata (Bl.) Bl. Mus. Bot. Lugd.-Bat. 2 (4): 55. 1856; Wedd. in DC. Prodr. 16 (1): 131. 1869, p. p. excl. Pl. Khasia. et Sikkim.; Maxim. in Bull. Acad. Sci. St. Petersb. 22: 244. 1876; Hand.-Mazz. Symb. Sin. 7: 126. 1929, excl. syn. P. petiolarem et specim. Hunan.; Backer et Bakh. f. Fl. Java 2: 41. 1965; 湖北植物志1: 169. 1976; C. J. Chen in Bull. Bot. Res. (Harbin) 2 (3): 83, pl. 6 (9-11). 1982; 中国高等植物图鉴, 补编1: 177, 图8443.1982; 云南种子植物名录, 上册730. 1984; 贵州植物志4: 28.1989. ——Urtica angulata Bl. Bijdr. Fl. Ned. Ind. 494. 1826. ——U. stipulosa Miq. pl. Jungh. 28. 1851. ——p. stipulosa (Miq.) Miq. In Zoll. Syst. Verz. Ind. Archip. 102. 1854; Wedd. Monogr. Urtic. 230. 1856; Hook. f. Fl. Brit. Ind. 5: 555. 1888; C. H. Wright in Journ. Linn. Soc. Bot. 26: 478. 1899, p. p. ; Gagnep. in Lecomte, Fl. Gem. Indo-Chine 5: 886. 1929; Kudo et Masamune in Ann. Rep. Taihoku Bot. Gard. 2: 33. 1932; T. S. Liu et W. D. Huang in Li, Fl. Taiwan 2: 216. 1976, excl. syn. P. bra cteo sam
《Flora of China》 Vol. 5 (2003)
Pilea angulata (Blume) Blume
圆瓣冷水花 yuan ban leng shui hua
Herbs perennial, stoloniferous, subglabrous, monoecious or dioecious. Stems 30-100(-200) cm tall, succulent distally, with galls on mid portion of internodes. Stipules soon deciduous or subpersistent, green or brownish, oblong, 7-25 mm, herbaceous or membranous, obtuse at apex; petiole subequal in length, 2-9 cm; leaf blade abaxially pale green, adaxially dark green, ovate, ovate-elliptic, or oblong-lanceolate, subequal in size, 7-23 × 3-7 cm, herbaceous, 3-veined, lateral veins many, distal veins anastomosing, cystoliths on both surfaces, base rounded, rarely subcordate, margin coarsely serrate or coarsely dentate-serrate, apex acuminate, acumen entire or serrulate. Inflorescences in pairs, male a dense paniculate cyme, 1-2 cm; female ones of lax flowers, 2-5 cm. Male flowers greenish, pedicellate, in bud ca. 2 mm; perianth lobes 4, obovate-oblong, apex acute, subapically corniculate; stamens 4; rudimentary ovary small. Female perianth lobes greenish, connate to apex, equal, semiorbicular or broadly ovate, 1/3-1/2 as long as fruits, apex obtuse; staminodes oblong. Achene green to dark brownish, broadly ovoid, 1.2-1.6 mm, slightly compressed, oblique at apex, spinulosely verrucose, enclosed by persistent lobes. Fl. Jun-Oct, fr. Sep-Dec.
Moist places in broad-leaved forests; 300-2300(-2700) m. Fujian, Guangdong, Guangxi, Guizhou, Hubei, Hunan, SW Jiangsu, Jiangxi, S Shaanxi, Sichuan, Taiwan, SE Xizang, Yunnan, Zhejiang [India, Indonesia, Japan, Sri Lanka, Vietnam].
别名：湖北冷水花;花叶荨麻;华中冷水花;有棱冷水花;园瓣冷水花;圆瓣冷水麻;棱枝冷水花;长柄冷水麻;冷水花;棱枝冷水草;
科名：荨麻科 Urticaceae
属名：冷水花属 Pilea
45.圆瓣冷水花（植物研究）圆瓣冷水麻（台湾植物志），棱枝冷水花（云南植物名录），湖北冷水花（湖北植物志）图版23: 13
Pilea angulata (Bl.) Bl. Mus. Bot. Lugd.-Bat. 2 (4): 55. 1856; Wedd. in DC. Prodr. 16 (1): 131. 1869, p. p. excl. Pl. Khasia. et Sikkim.; Maxim. in Bull. Acad. Sci. St. Petersb. 22: 244. 1876; Hand.-Mazz. Symb. Sin. 7: 126. 1929, excl. syn. P. petiolarem et specim. Hunan.; Backer et Bakh. f. Fl. Java 2: 41. 1965; 湖北植物志1: 169. 1976; C. J. Chen in Bull. Bot. Res. (Harbin) 2 (3): 83, pl. 6 (9-11). 1982; 中国高等植物图鉴, 补编1: 177, 图8443.1982; 云南种子植物名录, 上册730. 1984; 贵州植物志4: 28.1989. ——Urtica angulata Bl. Bijdr. Fl. Ned. Ind. 494. 1826. ——U. stipulosa Miq. pl. Jungh. 28. 1851. ——p. stipulosa (Miq.) Miq. In Zoll. Syst. Verz. Ind. Archip. 102. 1854; Wedd. Monogr. Urtic. 230. 1856; Hook. f. Fl. Brit. Ind. 5: 555. 1888; C. H. Wright in Journ. Linn. Soc. Bot. 26: 478. 1899, p. p. ; Gagnep. in Lecomte, Fl. Gem. Indo-Chine 5: 886. 1929; Kudo et Masamune in Ann. Rep. Taihoku Bot. Gard. 2: 33. 1932; T. S. Liu et W. D. Huang in Li, Fl. Taiwan 2: 216. 1976, excl. syn. P. bra cteo sam
《Flora of China》 Vol. 5 (2003)
Pilea angulata (Blume) Blume
圆瓣冷水花 yuan ban leng shui hua
Herbs perennial, stoloniferous, subglabrous, monoecious or dioecious. Stems 30-100(-200) cm tall, succulent distally, with galls on mid portion of internodes. Stipules soon deciduous or subpersistent, green or brownish, oblong, 7-25 mm, herbaceous or membranous, obtuse at apex; petiole subequal in length, 2-9 cm; leaf blade abaxially pale green, adaxially dark green, ovate, ovate-elliptic, or oblong-lanceolate, subequal in size, 7-23 × 3-7 cm, herbaceous, 3-veined, lateral veins many, distal veins anastomosing, cystoliths on both surfaces, base rounded, rarely subcordate, margin coarsely serrate or coarsely dentate-serrate, apex acuminate, acumen entire or serrulate. Inflorescences in pairs, male a dense paniculate cyme, 1-2 cm; female ones of lax flowers, 2-5 cm. Male flowers greenish, pedicellate, in bud ca. 2 mm; perianth lobes 4, obovate-oblong, apex acute, subapically corniculate; stamens 4; rudimentary ovary small. Female perianth lobes greenish, connate to apex, equal, semiorbicular or broadly ovate, 1/3-1/2 as long as fruits, apex obtuse; staminodes oblong. Achene green to dark brownish, broadly ovoid, 1.2-1.6 mm, slightly compressed, oblique at apex, spinulosely verrucose, enclosed by persistent lobes. Fl. Jun-Oct, fr. Sep-Dec.
Moist places in broad-leaved forests; 300-2300(-2700) m. Fujian, Guangdong, Guangxi, Guizhou, Hubei, Hunan, SW Jiangsu, Jiangxi, S Shaanxi, Sichuan, Taiwan, SE Xizang, Yunnan, Zhejiang [India, Indonesia, Japan, Sri Lanka, Vietnam].
