沼生繁缕Stellaria palustris Retzius
沼生繁缕Stellaria palustris Retzius
37. 沼生繁缕（湖北植物志） 沼泽繁缕（秦岭植物志），沼繁缕（植物研究） 图版32：7-10
Stellaria palustris Ehrh. Beitr. 5: 176. 1789, nom, nud. et Ehrh. ex Retz. Fl. Scand. Prodr. ed. 2, 106. 1795, descr. ; Hegi, Illustr. Fl. Mittel-Europ. III: 358. taf. 104. fig. 5. 1912; Schischk. in Kom. Fl. USSR 6: 406. 1936; Kitagawa, Lineam. Fl. Mansh. 206. 1936; 东北植物检索表58. 1959, sphalm. ut St. palustris L.; Байтенов и Попов в Попов, Φπ. Каэахст. 3: 335. 1960; Chater et Heywood in Tutin et al. Fl. Europ. 1: 135. 1964; 秦岭植物志1 (2): 203. 1974; 东北草本植物志3: 39, 图版14.图5-8.1975; 湖北植物志1: 290.图399. 1976; Hegi, Illustr. Fl. Mittel-Europ. III (2): 895. taf. 101, fig. 5, 5a. 1979; 河南植物志1: 399. 1981, quoad. fig. 505; 中国高等植物图鉴补编1: 315. 图8557. 1982; 新疆植物检索表2: 249. 1983; P. Ke in Act. Bot. Yunnan. 7 (1): 77. 1985; Y. Z. Zhao in Bull. Bot. Research 5 (4): 149. 1985; C. Y. Wu in Act. Bot. Yunnan. 13 (4): 359. 1991. ——St. dilleniana Moench, Enum. Pl. Hass. 214. 1777, non Leers (1775); E. Schmid in Fedde, Repert. Sp. Nov. 31: 41. 1932. ——St. glauca With. Bot. Arr. Brit. Pl. ed. 3, 2: 420. 1796; Ser. in DC. Prodr. 1: 397. 1824; Turcz. , Fl. Baic. -Dahur. 1: 231. 1842; Gleason in Neil Britt. and Brown Illustr. Fl. (4th print.) 2: 125. (fig.) 1968; 西藏植物志l: 700. 1983, p. p. min. quoad pl. Lhasa.——？St. hsinganensis Kitagawa in Journ. Jap. Bot. 24: 89. 1949, e descr. et Neo-Lineam. Fl. Mansh, 278. 1979.
多年生草本，高 (10-) 20-35厘米，全株无毛，灰绿色，沿茎棱、叶缘和中脉背面粗糙，均具小乳凸。根纤细。茎丛生，直立，下部分枝，具四棱。叶片线状披针形至线形，长2-4.5厘米，宽2-4毫米，顶端尖，基部稍狭，边缘具短缘毛，无柄，带粉绿色，两面无毛，中脉明显。二歧聚伞花序，花序梗长7-10厘米；苞片披针形至狭卵状披针形，长 (3-) 5-6 (-7) 毫米，边缘白色，膜质；萼片卵状披针形，长 (4-) 5-7毫米，顶端渐尖，边缘膜质，下面3脉明显；花瓣白色，长4-7毫米，2深裂达近基部，与萼片等长或稍长，裂片近线形，基部稍狭，顶端钝尖；雄蕊10，稍短于萼片；子房卵形，具多数胚珠；花柱3，丝状，长3毫米。蒴果卵状长圆形，比宿存萼稍长或近等长，具多数种子；种子细小，近圆形，稍扁，暗棕色或黑褐色，表面具明显的皱纹状凸起。2n约为130。花期6-7月，果期7-8月。
产黑龙江（萝北）、辽宁（西丰）、内蒙古（呼伦贝尔盟海拉尔至多伦、赤峰）、河北、山西、河南、山东、陕西（华山）、甘肃、四川、云南（贡山）。生于海拔1 000-3 600米的山坡草地或山谷疏林地，喜湿润。俄罗斯、哈萨克斯坦、日本、伊朗、蒙古以及欧洲也有。
《Flora of China》 Vol. 6 (2001)
Stellaria palustris Retzius
沼生繁缕 zhao sheng fan lu
Stellaria dilleniana Moench (1777), not Leers (1775); S. glauca Withering; ?S. hsinganensis Kitagawa.Stellaria dilleniana Moench (1777), not Leers (1775); S. glauca Withering; ?S. hsinganensis Kitagawa.
Herbs perennial, gray-green, glabrous. Stems tufted, erect, quadrangular, (10--)20--35 cm tall, slender, basally branched, papillose. Leaves sessile, pinkish green, linear to linear-lanceolate, 2--4.5 cm × 2--4 mm, both surfaces glabrous, midvein conspicuous and abaxially papillose, base slightly narrowed, margin papillose, apex acute. Flowers in dichotomous cymes; peduncles 7--10 cm; bracts white, lanceolate to ovate-lanceolate, (3--)5--6(--7) mm, margin membranous. Sepals 5, ovate-lanceolate, (4--)5--7 mm, abaxially with 3 conspicuous veins, margin membranous, apex acuminate. Petals 5, 4--7 mm, subequaling or slightly longer than sepals, 2-cleft nearly to base; lobes nearly linear, apex obtuse. Stamens 10, slightly shorter than sepals. Ovary ovoid; styles 3, filiform, ca. 3 mm. Capsule ovoid-cylindric, subequaling or slightly longer than persistent sepals. Seeds numerous, black-brown, suborbicular, conspicuously rugulose. 2n = ca. 100, ca. 130, 174--188.
Grassland slopes, sparse valley forests; 1000--3600 m. Gansu, Hebei, Heilongjiang, Henan, Liaoning, Nei Mongol, Shandong, Shaanxi, Shanxi, Sichuan, Yunnan [Afghanistan, Japan, Kazakhstan, Mongolia, Russia; SW Asia, Europe].
别名：湿地繁缕;草地繁缕;沼生天蓬草;沼生天篷草;沼繁缕;纳木根-阿吉干纳;沼泽繁缕;沉繁缕;治生繁缕;meadow starwort;
科名：石竹科 Caryophyllaceae
属名：繁缕属 Stellaria
37. 沼生繁缕（湖北植物志） 沼泽繁缕（秦岭植物志），沼繁缕（植物研究） 图版32：7-10
Stellaria palustris Ehrh. Beitr. 5: 176. 1789, nom, nud. et Ehrh. ex Retz. Fl. Scand. Prodr. ed. 2, 106. 1795, descr. ; Hegi, Illustr. Fl. Mittel-Europ. III: 358. taf. 104. fig. 5. 1912; Schischk. in Kom. Fl. USSR 6: 406. 1936; Kitagawa, Lineam. Fl. Mansh. 206. 1936; 东北植物检索表58. 1959, sphalm. ut St. palustris L.; Байтенов и Попов в Попов, Φπ. Каэахст. 3: 335. 1960; Chater et Heywood in Tutin et al. Fl. Europ. 1: 135. 1964; 秦岭植物志1 (2): 203. 1974; 东北草本植物志3: 39, 图版14.图5-8.1975; 湖北植物志1: 290.图399. 1976; Hegi, Illustr. Fl. Mittel-Europ. III (2): 895. taf. 101, fig. 5, 5a. 1979; 河南植物志1: 399. 1981, quoad. fig. 505; 中国高等植物图鉴补编1: 315. 图8557. 1982; 新疆植物检索表2: 249. 1983; P. Ke in Act. Bot. Yunnan. 7 (1): 77. 1985; Y. Z. Zhao in Bull. Bot. Research 5 (4): 149. 1985; C. Y. Wu in Act. Bot. Yunnan. 13 (4): 359. 1991. ——St. dilleniana Moench, Enum. Pl. Hass. 214. 1777, non Leers (1775); E. Schmid in Fedde, Repert. Sp. Nov. 31: 41. 1932. ——St. glauca With. Bot. Arr. Brit. Pl. ed. 3, 2: 420. 1796; Ser. in DC. Prodr. 1: 397. 1824; Turcz. , Fl. Baic. -Dahur. 1: 231. 1842; Gleason in Neil Britt. and Brown Illustr. Fl. (4th print.) 2: 125. (fig.) 1968; 西藏植物志l: 700. 1983, p. p. min. quoad pl. Lhasa.——？St. hsinganensis Kitagawa in Journ. Jap. Bot. 24: 89. 1949, e descr. et Neo-Lineam. Fl. Mansh, 278. 1979.
多年生草本，高 (10-) 20-35厘米，全株无毛，灰绿色，沿茎棱、叶缘和中脉背面粗糙，均具小乳凸。根纤细。茎丛生，直立，下部分枝，具四棱。叶片线状披针形至线形，长2-4.5厘米，宽2-4毫米，顶端尖，基部稍狭，边缘具短缘毛，无柄，带粉绿色，两面无毛，中脉明显。二歧聚伞花序，花序梗长7-10厘米；苞片披针形至狭卵状披针形，长 (3-) 5-6 (-7) 毫米，边缘白色，膜质；萼片卵状披针形，长 (4-) 5-7毫米，顶端渐尖，边缘膜质，下面3脉明显；花瓣白色，长4-7毫米，2深裂达近基部，与萼片等长或稍长，裂片近线形，基部稍狭，顶端钝尖；雄蕊10，稍短于萼片；子房卵形，具多数胚珠；花柱3，丝状，长3毫米。蒴果卵状长圆形，比宿存萼稍长或近等长，具多数种子；种子细小，近圆形，稍扁，暗棕色或黑褐色，表面具明显的皱纹状凸起。2n约为130。花期6-7月，果期7-8月。
产黑龙江（萝北）、辽宁（西丰）、内蒙古（呼伦贝尔盟海拉尔至多伦、赤峰）、河北、山西、河南、山东、陕西（华山）、甘肃、四川、云南（贡山）。生于海拔1 000-3 600米的山坡草地或山谷疏林地，喜湿润。俄罗斯、哈萨克斯坦、日本、伊朗、蒙古以及欧洲也有。
《Flora of China》 Vol. 6 (2001)
Stellaria palustris Retzius
沼生繁缕 zhao sheng fan lu
Stellaria dilleniana Moench (1777), not Leers (1775); S. glauca Withering; ?S. hsinganensis Kitagawa.Stellaria dilleniana Moench (1777), not Leers (1775); S. glauca Withering; ?S. hsinganensis Kitagawa.
Herbs perennial, gray-green, glabrous. Stems tufted, erect, quadrangular, (10--)20--35 cm tall, slender, basally branched, papillose. Leaves sessile, pinkish green, linear to linear-lanceolate, 2--4.5 cm × 2--4 mm, both surfaces glabrous, midvein conspicuous and abaxially papillose, base slightly narrowed, margin papillose, apex acute. Flowers in dichotomous cymes; peduncles 7--10 cm; bracts white, lanceolate to ovate-lanceolate, (3--)5--6(--7) mm, margin membranous. Sepals 5, ovate-lanceolate, (4--)5--7 mm, abaxially with 3 conspicuous veins, margin membranous, apex acuminate. Petals 5, 4--7 mm, subequaling or slightly longer than sepals, 2-cleft nearly to base; lobes nearly linear, apex obtuse. Stamens 10, slightly shorter than sepals. Ovary ovoid; styles 3, filiform, ca. 3 mm. Capsule ovoid-cylindric, subequaling or slightly longer than persistent sepals. Seeds numerous, black-brown, suborbicular, conspicuously rugulose. 2n = ca. 100, ca. 130, 174--188.
Grassland slopes, sparse valley forests; 1000--3600 m. Gansu, Hebei, Heilongjiang, Henan, Liaoning, Nei Mongol, Shandong, Shaanxi, Shanxi, Sichuan, Yunnan [Afghanistan, Japan, Kazakhstan, Mongolia, Russia; SW Asia, Europe].