睡莲和荷花的区别
睡莲和荷花的区别,荷花与睡莲为同科不同属的两种水生宿根花卉,同属睡莲科。睡莲为睡莲属植物,又称子午莲、水浮莲,因产地不同,种及品种繁多。多年生水生宿根草本花卉,地下茎短粗,多分枝直立或横生,褐黑或褐黄色,不定根粗大密生于短茎上,黄白色或白色,先端根毛明显。

睡莲叶漂浮于水面或稍挺出水面,心脏状卵形或卵状椭圆形,或近圆形,叶片由叶柄处两侧裂开,叶面绿色有光泽,叶背带红色或紫红色,光滑无毛,叶柄细长,野生种长可达1.5米以上。花单生于枝先端,萼片4枚,花瓣有白、粉、紫、蓝、红、黄等多种颜色,漂浮于水面,子房5~8室,放射排列,雄蕊短于花瓣。浆果圆球形,包裹于宿存萼内,种子多数椭圆形,具肉质假种皮。
荷花为莲属(荷花属)植物,多年生水生宿根草本花卉,地下茎横生而肥大,具节,多分枝,白色或白黄色,根生于节问。叶圆形,初发生新叶浮于水面,而后挺出水面,叶上捧锅底状圆形,叶柄具硬刺。花单生于梗先端,萼片4~5枚早落,花瓣因品种不同14枚至多数,红色、粉红、白、黄、淡绿等花色。雌蕊雄蕊多有瓣化,正常花形多数心皮离生,嵌生于花托凹穴内,花托随果实生长而膨大,内部为海绵状,外多褶皱、棱角,随生长变黄而后枯干。坚果近圆形至椭圆形或卵圆形,以上就是关于睡莲和荷花的区别的介绍。
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