柔毛齿叶睡莲Nymphaea lotus var. pubescens
中文名（Chinese Name）：柔毛齿叶睡莲
学名（Scientific Name）：Nymphaea lotus var. pubescens (Willd.) Hook. f. et Thoms.
英文名（English Common Name）：
别名（Chinese Common Name）：
异名（Synonym）：Nymphaea pubescens Willd.
科属（Family & Genus）：睡莲科（Nymphaeaceae）睡莲属
形态特征（Description）：多年水生草本；根状茎肥厚，匍匐。叶纸质，卵状圆形，直径15-26厘米，基部具深弯缺，裂片圆钝，近平行，边缘有弯缺三角状锐齿，上面无毛，干时有小点，下面带红色，密生柔毛、微柔毛或近无毛；叶柄长达50厘米，无毛。花直径2-8厘米；花梗略和叶柄等长；萼片矩圆形，长5-8厘米；花瓣12-14，白色、红色或粉红色，矩圆形，长5-9厘米，先端圆钝，具5纵条纹；雄蕊花药先端不延长，外轮花瓣状，内轮不孕，花丝扩大，宽约2毫米；柱头具12-15辐射线，具棒状附属物。浆果为凹下的卵形，长约5厘米，宽约4厘米，具部分宿存雄蕊；种子球形，两端较尖，中部有条纹，具假种皮。花期8-10月，果期9-11月。
分布（Distribution）：产云南南部及西南部、台湾。生在低山池塘中。印度、越南、缅甸、泰国分布。
用途（Use）：花大形、美丽，供观赏。
引自中国植物志英文版：FOC Vol. 6 Page 117
Nymphaea lotus var. pubescens (Willdenow) J. D. Hooker & Thomson, Fl. Brit. India. 1: 114. 1872.
柔毛齿叶睡莲 rou mao chi ye shui lian| Nymphaeaceae | Nymphaea
Nymphaea pubescens Willdenow, Sp. Pl. 2: 1154. 1799.
Rhizomes erect, producing slender stolons. Leaf blade ovate-elliptic to suborbicular, 15--26(--50) cm, papery, abaxially densely pubescent, peltate more than 5 mm from base of sinus, base deeply cordate and basal lobes subparallel, margin dentate and teeth acute to subspinose. Flower emergent, (2--)5--8(--15) cm in diam. Calyx insertion on receptacle circular; sepals oblong, 5--8 cm, conspicuously veined, caducous or decaying after anthesis. Petals 12--14(--30), white, red, or pink, oblong, 5--9 cm, transition to stamens abrupt. Filament of inner stamens only slightly wider than anther; connective apically unappendaged. Carpels completely united, walls between locules of ovary single. Stigma rays 12--15(--30); carpellary appendages linear. Fruit ovoid to subglobose, 3.5--5 cm. Seeds ellipsoid to globose, 1--2 mm, with longitudinal ridges. Fl. Aug--Oct. 2n = 84.
Ponds in hills. S and SW Yunnan [Bangladesh, India, Indonesia, Myanmar, New Guinea, Pakistan, Philippines, Sikkim, Sri Lanka, Thailand, Vietnam].
The relationship between the Asiatic Nymphaea lotus var. pubescens, often treated as N. pubescens, and the var. lotus of Africa is in need of further study. Cultivated forms of var. pubescens with red flowers, originating from India, are known from Guangdong Province and perhaps elsewhere in S China. Although they are reportedly sterile, they have sometimes been segregated as N. rubra Roxburgh ex Andrews.
（责任编辑：徐晔春）
学名（Scientific Name）：Nymphaea lotus var. pubescens (Willd.) Hook. f. et Thoms.
英文名（English Common Name）：
别名（Chinese Common Name）：
异名（Synonym）：Nymphaea pubescens Willd.
科属（Family & Genus）：睡莲科（Nymphaeaceae）睡莲属
形态特征（Description）：多年水生草本；根状茎肥厚，匍匐。叶纸质，卵状圆形，直径15-26厘米，基部具深弯缺，裂片圆钝，近平行，边缘有弯缺三角状锐齿，上面无毛，干时有小点，下面带红色，密生柔毛、微柔毛或近无毛；叶柄长达50厘米，无毛。花直径2-8厘米；花梗略和叶柄等长；萼片矩圆形，长5-8厘米；花瓣12-14，白色、红色或粉红色，矩圆形，长5-9厘米，先端圆钝，具5纵条纹；雄蕊花药先端不延长，外轮花瓣状，内轮不孕，花丝扩大，宽约2毫米；柱头具12-15辐射线，具棒状附属物。浆果为凹下的卵形，长约5厘米，宽约4厘米，具部分宿存雄蕊；种子球形，两端较尖，中部有条纹，具假种皮。花期8-10月，果期9-11月。
分布（Distribution）：产云南南部及西南部、台湾。生在低山池塘中。印度、越南、缅甸、泰国分布。
用途（Use）：花大形、美丽，供观赏。
引自中国植物志英文版：FOC Vol. 6 Page 117
Nymphaea lotus var. pubescens (Willdenow) J. D. Hooker & Thomson, Fl. Brit. India. 1: 114. 1872.
柔毛齿叶睡莲 rou mao chi ye shui lian| Nymphaeaceae | Nymphaea
Nymphaea pubescens Willdenow, Sp. Pl. 2: 1154. 1799.
Rhizomes erect, producing slender stolons. Leaf blade ovate-elliptic to suborbicular, 15--26(--50) cm, papery, abaxially densely pubescent, peltate more than 5 mm from base of sinus, base deeply cordate and basal lobes subparallel, margin dentate and teeth acute to subspinose. Flower emergent, (2--)5--8(--15) cm in diam. Calyx insertion on receptacle circular; sepals oblong, 5--8 cm, conspicuously veined, caducous or decaying after anthesis. Petals 12--14(--30), white, red, or pink, oblong, 5--9 cm, transition to stamens abrupt. Filament of inner stamens only slightly wider than anther; connective apically unappendaged. Carpels completely united, walls between locules of ovary single. Stigma rays 12--15(--30); carpellary appendages linear. Fruit ovoid to subglobose, 3.5--5 cm. Seeds ellipsoid to globose, 1--2 mm, with longitudinal ridges. Fl. Aug--Oct. 2n = 84.
Ponds in hills. S and SW Yunnan [Bangladesh, India, Indonesia, Myanmar, New Guinea, Pakistan, Philippines, Sikkim, Sri Lanka, Thailand, Vietnam].
The relationship between the Asiatic Nymphaea lotus var. pubescens, often treated as N. pubescens, and the var. lotus of Africa is in need of further study. Cultivated forms of var. pubescens with red flowers, originating from India, are known from Guangdong Province and perhaps elsewhere in S China. Although they are reportedly sterile, they have sometimes been segregated as N. rubra Roxburgh ex Andrews.
（责任编辑：徐晔春）踩一下[2]
顶一下[9]