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Dinghushan | Family List | Campanulaceae | Wahlenbergia

Wahlenbergia marginata (Thb.) A. DC.

蓝花参

Description from Flora of China

Campanula marginata Thunberg in Murray, Syst. Veg., ed. 14, 211. 1784; Adenophora microsperma Y. Y. Qian; Campanopsis marginata (Thunberg) Kuntze; Wahlenbergia gracilis (G. Forster) A. Candolle var. misera Hemsley.

Herbs, perennial. Roots elongate, carrotlike. Stems erect or ascending, 10-40 cm, branched at base, glabrous or sparsely hirsute below. Leaves alternate, mostly on lower part of stem, lowermost sometimes caducous, sessile or with petiole up to 7 mm; blade spatulate, oblanceolate, elliptic, or linear, 10-40 × 2-8 mm, glabrous or sparsely hirsute, margin sinuate, sparsely serrulate, or entire. Pedicels erect, terminal and sometimes axillary, slender, up to 20 cm. Hypanthium obovoid or conic, glabrous. Calyx lobes triangular or subulate. Corolla blue, broadly campanulate, 3-12 mm, cleft for 1/3-2/3 its length; lobes obovate, oblong, or narrowly oblong. Capsule obconic, obovoid, or subglobose, 3-8 mm, 3-locular. Seeds yellow-brown or dark brown, oblong or ellipsoid, slightly compressed, 0.3-0.5 mm, smooth. Fl. and fr. Feb-May. 2n = 36, 72.

Wastelands, fields, slopes, streams; lower elevations (to 2800 m in Yunnan). Anhui, Chongqing, Fujian, Guangdong, Guangxi, Guizhou, Hubei, Hunan, Jiangsu, Jiangxi, Sichuan, Taiwan, Yunnan, Zhejiang [Bhutan, India, Indonesia, Japan (including Ryukyu Islands), Korea, Laos, Malaysia, Myanmar, Nepal, Papua New Guinea, Philippines, Sri Lanka, Vietnam; naturalized in the Pacific islands (Hawaiian Islands) and North America].

生活型: 草本

栽培植物: 野生

特征: 草本;

花期: 2--6

生境: 生于旷地

用途: 根药用,益气补虚、祛痰止咳,治支气管炎、肺炎、小儿疳积、盗汗、白带等

门中名: 种子植物门

亚门中名: 被子植物亚门

纲中名: 双子叶植物纲

中文别名: 娃儿菜


 

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Flora of China  
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