偏瓣花Plagiopetalum esquirolii (Lévl.) Rehd.
偏瓣花Plagiopetalum esquirolii (Lévl.) Rehd.
1．偏瓣花（中国高等植物图鉴）
Plagiopetalum esquirolii (Levl.) Rehd. in Journ. Arn. Arb. 15: 110. 1934, excl. syn. P. quadrangulum Rehd.; Chun in Sunyatsenia 4: 192. 1940; H. L. Li in Journ. Arn. Arb. 25: 10. 1944, excl. syn. P. quadrangulum Rehd. et P. serratum (Diels) Diels; Lauener in Not. Bot. Gard. Edinb. 31: 400. 1972; 中国高等植物图鉴2: 1004. 图3737. 1972, p. p., quoad pl. Kweichow. et Yunnan., Kwangsi.;云南植物志2: 90. 1979, excl. pl. Yunnan. (Lushui)——Sonerila esquirolii Levl. in Bull. Soc. Bot. France 54: 368. 1907 et in Fedde Rep. Sp. Nov. 11: 498. 1913——Barthea cavaleriei Levl. in Fedde Rep. Sp. Nov. 8: 61. 1910, p. p., quoad J. Esquirol 215——B. blinii Levl. 1. c. 11: 494. 1913——Allomorphia blinii (Levl.) Guillaum. in Bull. Soc. Bot. France 60: 86. 1913; Levl. Fl. Kouy-Tcheou 276. 1914——S. henryi Kranzl. in Viert. Nat. Ges. Zurich 76: 152. 1931——P. serratum (Diels) Diels in Engl. Bot. Jahrb. 65: 100. 1932, p. p. maj., quoad pl. Kweichow. et Yunnan. (specim. Henry 9077 A, 9077B, 9721)——A. flexuosa Hand.-Mazz. in Sinensia 3: 195, 1933——P. henryi (Kranzl.) S. Y. Hu in Journ. Arn. Arb. 33: 172. pl. 2, f. 11. 1952——P. blinii (Levl.) C. Y. Wu ex C. Chen,云南植物志2: 92.图版24, 7-8. 1979.
《Flora of China》 Vol. 13 (2007)
Plagiopetalum esquirolii (H. Léveillé) Rehder
偏瓣花 pian ban hua
Sonerila esquirolii H. Léveillé, Bull. Soc. Bot. France 54: 368. 1907; Allomorphia blinii (H. Léveillé) Guillaumin; A. flexuosa Handel-Mazzetti; Barthea blinii H. Léveillé; Oxyspora serrata Diels; Plagiopetalum blinii (H. Léveillé) C. Y. Wu ex C. Chen; P. esquirolii var. septemnervium C. Chen; P. esquirolii var. serratum (Diels) C. Hansen; P. henryi (Kraenzlin) S. Y. Hu; P. quadrangulum Rehder; P. serratum (Diels) Diels; P. serratum var. quadrangulum (Rehder) C. Chen; Sonerila henryi Kraenzlin.
Shrublets 50-70(-200) cm tall. Stems usually 4-sided, narrowly winged when young, slightly setose and puberulous on wings otherwise glabrous, often subterete when mature. Petiole (0.4-)2-20 cm, densely squamose and patently setose or densely puberulous and shortly setose; leaf blade lanceolate, ovate-lanceolate, or rarely elliptic, 2-14 × (0.7-)2.5-6.5 cm, membranous to papery, abaxially glabrous except densely puberulous and sparsely strigose on veins, adaxially glabrescent or sparsely puberulous and very sparsely strigose, secondary veins 1-3 on each side of midvein, base obtuse to rounded, margin serrulate to subentire but sparsely setose ciliate, apex acuminate. Inflorescences terminal or axillary, remotely cymose or a compound umbellate corymb, 1.5-8.5 cm, usually squamose and glandular setose. Pedicel 6-10 mm, finely puberulous. Hypanthium campanulate, 5-7 mm, 4-sided, 8-ribbed, patently setose and sparsely puberulous. Calyx lobes ovate, apex apiculate. Petals purple or sometimes pink, obovate, 6-10 mm, oblique. Longer stamens ca. 1.1 cm; anthers ca. 6 mm. Shorter stamens 7.5-8 mm; anthers 3-4.5 mm. Connective not or mi- nutely inflated at base. Ovary apically 4-denticulate. Capsule ovoid, 4-6 mm in diam.; hypanthium limb outside glabrous or glandular puberulous. Fl. Aug-Oct, fr. Dec-Feb.
Open broad-leaved forests, mixed forests, grasslands, valleys, moist places, moist soil, rock crevices, trailsides; 500-3500 m. Guangxi, Guizhou, Sichuan, Yunnan [NE Myanmar, Vietnam].
别名：刺柄偏瓣花;
科名：野牡丹科 Melastomataceae
属名：偏瓣花属 Plagiopetalum
1．偏瓣花（中国高等植物图鉴）
Plagiopetalum esquirolii (Levl.) Rehd. in Journ. Arn. Arb. 15: 110. 1934, excl. syn. P. quadrangulum Rehd.; Chun in Sunyatsenia 4: 192. 1940; H. L. Li in Journ. Arn. Arb. 25: 10. 1944, excl. syn. P. quadrangulum Rehd. et P. serratum (Diels) Diels; Lauener in Not. Bot. Gard. Edinb. 31: 400. 1972; 中国高等植物图鉴2: 1004. 图3737. 1972, p. p., quoad pl. Kweichow. et Yunnan., Kwangsi.;云南植物志2: 90. 1979, excl. pl. Yunnan. (Lushui)——Sonerila esquirolii Levl. in Bull. Soc. Bot. France 54: 368. 1907 et in Fedde Rep. Sp. Nov. 11: 498. 1913——Barthea cavaleriei Levl. in Fedde Rep. Sp. Nov. 8: 61. 1910, p. p., quoad J. Esquirol 215——B. blinii Levl. 1. c. 11: 494. 1913——Allomorphia blinii (Levl.) Guillaum. in Bull. Soc. Bot. France 60: 86. 1913; Levl. Fl. Kouy-Tcheou 276. 1914——S. henryi Kranzl. in Viert. Nat. Ges. Zurich 76: 152. 1931——P. serratum (Diels) Diels in Engl. Bot. Jahrb. 65: 100. 1932, p. p. maj., quoad pl. Kweichow. et Yunnan. (specim. Henry 9077 A, 9077B, 9721)——A. flexuosa Hand.-Mazz. in Sinensia 3: 195, 1933——P. henryi (Kranzl.) S. Y. Hu in Journ. Arn. Arb. 33: 172. pl. 2, f. 11. 1952——P. blinii (Levl.) C. Y. Wu ex C. Chen,云南植物志2: 92.图版24, 7-8. 1979.
《Flora of China》 Vol. 13 (2007)
Plagiopetalum esquirolii (H. Léveillé) Rehder
偏瓣花 pian ban hua
Sonerila esquirolii H. Léveillé, Bull. Soc. Bot. France 54: 368. 1907; Allomorphia blinii (H. Léveillé) Guillaumin; A. flexuosa Handel-Mazzetti; Barthea blinii H. Léveillé; Oxyspora serrata Diels; Plagiopetalum blinii (H. Léveillé) C. Y. Wu ex C. Chen; P. esquirolii var. septemnervium C. Chen; P. esquirolii var. serratum (Diels) C. Hansen; P. henryi (Kraenzlin) S. Y. Hu; P. quadrangulum Rehder; P. serratum (Diels) Diels; P. serratum var. quadrangulum (Rehder) C. Chen; Sonerila henryi Kraenzlin.
Shrublets 50-70(-200) cm tall. Stems usually 4-sided, narrowly winged when young, slightly setose and puberulous on wings otherwise glabrous, often subterete when mature. Petiole (0.4-)2-20 cm, densely squamose and patently setose or densely puberulous and shortly setose; leaf blade lanceolate, ovate-lanceolate, or rarely elliptic, 2-14 × (0.7-)2.5-6.5 cm, membranous to papery, abaxially glabrous except densely puberulous and sparsely strigose on veins, adaxially glabrescent or sparsely puberulous and very sparsely strigose, secondary veins 1-3 on each side of midvein, base obtuse to rounded, margin serrulate to subentire but sparsely setose ciliate, apex acuminate. Inflorescences terminal or axillary, remotely cymose or a compound umbellate corymb, 1.5-8.5 cm, usually squamose and glandular setose. Pedicel 6-10 mm, finely puberulous. Hypanthium campanulate, 5-7 mm, 4-sided, 8-ribbed, patently setose and sparsely puberulous. Calyx lobes ovate, apex apiculate. Petals purple or sometimes pink, obovate, 6-10 mm, oblique. Longer stamens ca. 1.1 cm; anthers ca. 6 mm. Shorter stamens 7.5-8 mm; anthers 3-4.5 mm. Connective not or mi- nutely inflated at base. Ovary apically 4-denticulate. Capsule ovoid, 4-6 mm in diam.; hypanthium limb outside glabrous or glandular puberulous. Fl. Aug-Oct, fr. Dec-Feb.
Open broad-leaved forests, mixed forests, grasslands, valleys, moist places, moist soil, rock crevices, trailsides; 500-3500 m. Guangxi, Guizhou, Sichuan, Yunnan [NE Myanmar, Vietnam].