湿地勿忘草Myosotis caespitosa Schultz
湿地勿忘草Myosotis caespitosa Schultz
2. 湿地勿忘草 图版9:9-12
Myosotis caespitosa Schultz, Prodr. Fl. Stargard, Suppl. 1: 11. 1819; DC. Prodr. 10: 105. 1846: Ledeb. Fl. Ross. 3: 144. 1847; Boiss. Fl. Orient. 4: 235. 1875; Clarke in Hook. f. Fl. Brit. Ind. 4: 173. 1883: M. Pop. in Fl. URSS 19: 366. 1953: Riedl in Reching. Fl. Iranica 48: 257. 1967: Kazmi in Journ. Arn. Arb. 52: 681. 1971;中国高等植物图鉴3:516. 图5076. 1974;王庆瑞, 云南植物研究4 (1): 40. 1982. ——M. scorpioides L. ssp. caespitosa (Schultz) Hermann in Hegi, Ill. Fl. Mitt. -Eur. 5(3): 2164. 1927. ——M. lingulata Lehm. Pl. Asperif. 2: 110. 1818, nomen nud. ——M. uliginosa Schrad. in Mert. et Koch, Rohlings Deutschl. Fl. 2: 42. 1826; De. Prodr. 10: 105. 1846, nomen nud. ——Trigonotis gamocalyx Hand. -Mazz. in Oester. Bot. Zeits. 83: 233. 1934.
多年生草本，密生多数纤维状不定根。茎高15-50（-70）厘米，通常单一，有时数条，自下部或上部分枝，分枝斜升或开展，疏被上向的糙伏毛。茎下部叶具柄，叶片长圆形至倒披针形，长2-3厘米，宽3-8毫米，全缘，先端钝，基部渐狭，两面被稀疏的糙伏毛；茎中部以上叶无柄，叶片倒披针形或线状披针形，长3-7厘米，宽5-13毫米。花序花期较短，花后伸长，果期长10-20厘米，无苞片或仅下部数花有线形苞片；花梗在果期长6-8毫米，通常比花萼长，平伸；花萼钟状，基部楔形，5裂近中部，长约2毫米，果期稍增大，长3-4毫米，裂片三角形，短而直立，先端钝，外面疏生糙伏毛；花冠淡蓝色，长2-3毫米，筒部与花萼近等长，檐部直径3-4毫米，裂片长约1.5毫米，卵形，平展，喉部黄色，有5个附属物；花药椭圆形，长约0.6毫米，顶端具圆形附属物，比花药短3倍；花柱比花萼极短。小坚果卵形，长1.5-2毫米，光滑，暗褐色，上半部具狭边，顶端钝。
产云南、四川、甘肃、新疆、河北及东北地区。生溪边、水湿地及山坡湿润地。亚洲，欧洲的温带及亚热带地区，北美洲及非洲北部也有分布。
《Flora of China》 Vol. 16 (1995)
Myosotis caespitosa C. F. Schultz
湿地勿忘草 shi di wu wang cao
Myosotis lingulata Lehmann; M. scorpioides Linnaeus subsp. caespitosa (C. F. Schultz) Hermann; M. uliginosa Schrader.
Herbs perennial, with dense fibrous adventitious roots. Stems unbranched, sometimes branched, 15-50(-70) cm tall, sparsely strigose. Lower stem leaves petiolate, oblong to oblanceolate, 2-3 cm × 3-8 mm, sparsely strigose, base attenuate, margin entire, apex obtuse; upper stem leaves sessile, oblanceolate to linear-lanceolate, 3-7 cm × 5-13 mm. Inflorescences elongated after anthesis, to 10-20 cm in fruit, ebracteate, or lower several flowers from axils of linear bracts. Pedicel divaricate, 6-8 mm in fruit, usually longer than calyx. Calyx campanulate, cuneate at base, 5-lobed nearly to middle, ca. 2 mm, to 3-4 mm in fruit; lobes triangular, stiff, sparsely strigose outside, apex obtuse. Corolla light blue, 2-3 mm; tube ca. as long as calyx; throat yellow, with 5 appendages; limb 3-4 mm wide; lobes divaricate, ovate, ca. 1.5 mm. Anthers elliptic, ca. 0.6 mm, upper appendages rounded, ca. 3 × as long as anthers. Nutlets dark brown, ovoid, 1.5-2 mm, smooth, narrowly marginate above, apex obtuse. 2n = 22, 44, 48, 86, 88.
Stream banks, moist places, slopes. Gansu, Hebei, Heilongjiang, Jilin, Liaoning, Sichuan, Xinjiang, Yunnan [N Africa, temperate and subtropical Asia, Europe, North America].
别名：丛生勿忘草;簇生勿忘草;那木给音-道日斯哈拉-额布斯;
科名：紫草科 Boraginaceae
属名：勿忘草属 Myosotis
2. 湿地勿忘草 图版9:9-12
Myosotis caespitosa Schultz, Prodr. Fl. Stargard, Suppl. 1: 11. 1819; DC. Prodr. 10: 105. 1846: Ledeb. Fl. Ross. 3: 144. 1847; Boiss. Fl. Orient. 4: 235. 1875; Clarke in Hook. f. Fl. Brit. Ind. 4: 173. 1883: M. Pop. in Fl. URSS 19: 366. 1953: Riedl in Reching. Fl. Iranica 48: 257. 1967: Kazmi in Journ. Arn. Arb. 52: 681. 1971;中国高等植物图鉴3:516. 图5076. 1974;王庆瑞, 云南植物研究4 (1): 40. 1982. ——M. scorpioides L. ssp. caespitosa (Schultz) Hermann in Hegi, Ill. Fl. Mitt. -Eur. 5(3): 2164. 1927. ——M. lingulata Lehm. Pl. Asperif. 2: 110. 1818, nomen nud. ——M. uliginosa Schrad. in Mert. et Koch, Rohlings Deutschl. Fl. 2: 42. 1826; De. Prodr. 10: 105. 1846, nomen nud. ——Trigonotis gamocalyx Hand. -Mazz. in Oester. Bot. Zeits. 83: 233. 1934.
多年生草本，密生多数纤维状不定根。茎高15-50（-70）厘米，通常单一，有时数条，自下部或上部分枝，分枝斜升或开展，疏被上向的糙伏毛。茎下部叶具柄，叶片长圆形至倒披针形，长2-3厘米，宽3-8毫米，全缘，先端钝，基部渐狭，两面被稀疏的糙伏毛；茎中部以上叶无柄，叶片倒披针形或线状披针形，长3-7厘米，宽5-13毫米。花序花期较短，花后伸长，果期长10-20厘米，无苞片或仅下部数花有线形苞片；花梗在果期长6-8毫米，通常比花萼长，平伸；花萼钟状，基部楔形，5裂近中部，长约2毫米，果期稍增大，长3-4毫米，裂片三角形，短而直立，先端钝，外面疏生糙伏毛；花冠淡蓝色，长2-3毫米，筒部与花萼近等长，檐部直径3-4毫米，裂片长约1.5毫米，卵形，平展，喉部黄色，有5个附属物；花药椭圆形，长约0.6毫米，顶端具圆形附属物，比花药短3倍；花柱比花萼极短。小坚果卵形，长1.5-2毫米，光滑，暗褐色，上半部具狭边，顶端钝。
产云南、四川、甘肃、新疆、河北及东北地区。生溪边、水湿地及山坡湿润地。亚洲，欧洲的温带及亚热带地区，北美洲及非洲北部也有分布。
《Flora of China》 Vol. 16 (1995)
Myosotis caespitosa C. F. Schultz
湿地勿忘草 shi di wu wang cao
Myosotis lingulata Lehmann; M. scorpioides Linnaeus subsp. caespitosa (C. F. Schultz) Hermann; M. uliginosa Schrader.
Herbs perennial, with dense fibrous adventitious roots. Stems unbranched, sometimes branched, 15-50(-70) cm tall, sparsely strigose. Lower stem leaves petiolate, oblong to oblanceolate, 2-3 cm × 3-8 mm, sparsely strigose, base attenuate, margin entire, apex obtuse; upper stem leaves sessile, oblanceolate to linear-lanceolate, 3-7 cm × 5-13 mm. Inflorescences elongated after anthesis, to 10-20 cm in fruit, ebracteate, or lower several flowers from axils of linear bracts. Pedicel divaricate, 6-8 mm in fruit, usually longer than calyx. Calyx campanulate, cuneate at base, 5-lobed nearly to middle, ca. 2 mm, to 3-4 mm in fruit; lobes triangular, stiff, sparsely strigose outside, apex obtuse. Corolla light blue, 2-3 mm; tube ca. as long as calyx; throat yellow, with 5 appendages; limb 3-4 mm wide; lobes divaricate, ovate, ca. 1.5 mm. Anthers elliptic, ca. 0.6 mm, upper appendages rounded, ca. 3 × as long as anthers. Nutlets dark brown, ovoid, 1.5-2 mm, smooth, narrowly marginate above, apex obtuse. 2n = 22, 44, 48, 86, 88.
Stream banks, moist places, slopes. Gansu, Hebei, Heilongjiang, Jilin, Liaoning, Sichuan, Xinjiang, Yunnan [N Africa, temperate and subtropical Asia, Europe, North America].