yellow water lilies, nymphaea x cult., bloom in a pond at innovationspark wuhlheide in september. berlin, german

park botany botanic aquatic flowering plant beautiful beauty bloom blooming blossom botanical ecosystem european white water lily family nymphaeaceae flora floral flower foliage garden gardening germany green lake landscape landscaping leaf leaves lotus natural nature outdoor petal pond pool season waterlily wild yellow lilies environment river autumn plants germany nymphaea cult innovationspark wuhlheide september genus hardy tender nymphaeaceae berlin