圆叶茅膏菜Drosera rotundifolia Linn.
圆叶茅膏菜Drosera rotundifolia Linn.
5.圆叶茅膏菜（中国高等植物图鉴）毛毡苔（通称）
Drosera rotundifolia L. Sp. Pl. 281. 1753; DC. Prodr. 7: 318. 1824; Diels in Engl. Pflanzenr. 26 (IV. 112): 93. 1906; 中国高等植物图鉴, 2: 73. 1972.
形态特征：多年生喜湿草本。叶均基生，具长柄，叶片长圆形或，扇状圆形，宽4～9毫米，基部圆形或宽楔形，边缘密生长腺毛，叶柄扁平，长2．2～6厘米，被疏柔毛。花葶高10～20厘米，纤细，花序具3，8花，苞片小，钻形，或不存，花梗长1～3毫米，花萼 钟形，长约4毫米，五裂近或超过中部，无毛，裂片狭卵形，花瓣5，白色，匙形，长5～6毫米，雄蕊5，子房椭圆球形，长约3毫米，1室，侧膜胎座3，胚珠多数，花柱3，2裂达基部。蒴果近球形。
生长环境：生于山谷溪水边或湿草甸中。
花期果期：
用 途：
《Flora of China》 Vol. 8 (2001)
Drosera rotundifolia Linnaeus
圆叶茅膏菜 yuan ye mao gao cai
Drosera rotundifolia var. furcata Y. Z. Ruan.
Herbs perennial, with few fibrous roots. Stem unbranched, short, sometimes to 5 cm when growing in Sphagnum moss, forming a bulb at shoot tip during winter, not forming a tuber below ground. Leaves basal, dense, long petiolate; stipule 5-7-fid, 6-8 mm, scarious, closely adnate to petiole at base; petiole flat, 1-7 cm; leaf blades yellowish green or green to red, orbicular, suborbicular, or weakly reniform, 3-10 mm × 0.5-2 cm, with red, long capitate, sticky, glandular hairs. Inflorescences erect, scapiform, slender, 8.5-30 cm, glabrous; cincinni 1 or 2, 3-30-flowered; bracts subulate to linear, small; pedicels 1-3 mm. Sepals 5, united near base, green, ovate to oblong, ca. 4 × 1.5 mm, glandular, margin serrate. Petals white or tinged with pink, spatulate, 5-6 × ca. 3 mm. Stamens 5, 4-5 mm. Ovary ellipsoid-globose, ca. 3 mm; placentas 3; styles 3 or 4, deeply parted to base or entire, clavate; stigma simple. Capsule 3- or 4-valved. Seeds ellipsoid-globose; testa pouch-shaped, extended at each end. 2n = 20.
Forest understories, wet meadows, bogs, high moors, wet sunny open areas; sea level to 1500 m. Fujian, Guangdong, Heilongjiang, Hunan, Jiangxi, Jilin, Zhejiang [Asia, C and N Europe, North America].
别名：roundleaf sundew;茅膏菜;园叶茅膏菜;捕虫草;叉梗茅膏菜;毛毡苔;
科名：茅膏菜科 Droseraceae
属名：茅膏菜属 Drosera
5.圆叶茅膏菜（中国高等植物图鉴）毛毡苔（通称）
Drosera rotundifolia L. Sp. Pl. 281. 1753; DC. Prodr. 7: 318. 1824; Diels in Engl. Pflanzenr. 26 (IV. 112): 93. 1906; 中国高等植物图鉴, 2: 73. 1972.
形态特征：多年生喜湿草本。叶均基生，具长柄，叶片长圆形或，扇状圆形，宽4～9毫米，基部圆形或宽楔形，边缘密生长腺毛，叶柄扁平，长2．2～6厘米，被疏柔毛。花葶高10～20厘米，纤细，花序具3，8花，苞片小，钻形，或不存，花梗长1～3毫米，花萼 钟形，长约4毫米，五裂近或超过中部，无毛，裂片狭卵形，花瓣5，白色，匙形，长5～6毫米，雄蕊5，子房椭圆球形，长约3毫米，1室，侧膜胎座3，胚珠多数，花柱3，2裂达基部。蒴果近球形。
生长环境：生于山谷溪水边或湿草甸中。
花期果期：
用 途：
《Flora of China》 Vol. 8 (2001)
Drosera rotundifolia Linnaeus
圆叶茅膏菜 yuan ye mao gao cai
Drosera rotundifolia var. furcata Y. Z. Ruan.
Herbs perennial, with few fibrous roots. Stem unbranched, short, sometimes to 5 cm when growing in Sphagnum moss, forming a bulb at shoot tip during winter, not forming a tuber below ground. Leaves basal, dense, long petiolate; stipule 5-7-fid, 6-8 mm, scarious, closely adnate to petiole at base; petiole flat, 1-7 cm; leaf blades yellowish green or green to red, orbicular, suborbicular, or weakly reniform, 3-10 mm × 0.5-2 cm, with red, long capitate, sticky, glandular hairs. Inflorescences erect, scapiform, slender, 8.5-30 cm, glabrous; cincinni 1 or 2, 3-30-flowered; bracts subulate to linear, small; pedicels 1-3 mm. Sepals 5, united near base, green, ovate to oblong, ca. 4 × 1.5 mm, glandular, margin serrate. Petals white or tinged with pink, spatulate, 5-6 × ca. 3 mm. Stamens 5, 4-5 mm. Ovary ellipsoid-globose, ca. 3 mm; placentas 3; styles 3 or 4, deeply parted to base or entire, clavate; stigma simple. Capsule 3- or 4-valved. Seeds ellipsoid-globose; testa pouch-shaped, extended at each end. 2n = 20.
Forest understories, wet meadows, bogs, high moors, wet sunny open areas; sea level to 1500 m. Fujian, Guangdong, Heilongjiang, Hunan, Jiangxi, Jilin, Zhejiang [Asia, C and N Europe, North America].