互花萍 35000. 互花萍，在佛罗里达州那不勒斯科克螺沼泽保护区支撑着一只美洲鳄的浮水植物 35000 Pistia stratiotes Alligator mississippiensis

一群水莴苣

洗涤生菜喷水

green water lettuce rosettes in tropical resort pond dense cluster of plants forming layered with glossy veined leaves and

green water lettuce rosettes in tropical resort pond dense cluster of plants forming layered with glossy veined leaves and

green water lettuce rosettes in tropical resort pond dense cluster of plants forming layered with glossy veined leaves and

green water lettuce rosettes in tropical resort pond dense cluster of plants forming layered with glossy veined leaves and

dense cluster of green water lettuce plants forming layered rosettes with glossy veined leaves and droplets on a shallow pond in

热带度假村池塘中的绿色水芙蓉莲座

dense cluster of green water lettuce plants forming layered rosettes with glossy veined leaves and droplets on a shallow pond in

dense cluster of green water lettuce plants forming layered rosettes with glossy veined leaves and droplets on a shallow pond in

overhead view of water lettuce pistia stratiotes covering the surface of a pond this evergreen plant is a free floating perennial

浮萍

浮萍

漂浮的水莴苣

浮萍

越南池塘里的水莴苣

a full frame top view of vibrant green water lettuce plants floating on a pond beautiful natural foliage pattern background

a full frame top view of vibrant green water lettuce plants floating on a pond beautiful natural foliage pattern background

绿色的浮萍地毯

水莴苣水生植物

water lettuce or pistia in the dried up pond water lettuce pistia stratiotes covers the surface of a dried up pond creating a

皮斯蒂亚，或水生莴苣花

绿水浮萍

苹婆

浮萍 (Pistia stratiotes)，水生植物

水莴苣

floating water lettuce pistia stratiotes covering a freshwater pond dense cluster of thriving on the surface vibrant green

浮萍 (Pistia stratoides)

水莴苣在水中

大薸

槐叶萍

欧亚斑嘴鸭站在绿色的、覆盖着水葫芦的湖中的生锈管道上

Pistia stratiotes – 漂浮凤尾葵

池塘水面上翠绿的水芙蓉纹理

漂浮水萍莲座的特写

close up ofthe vibrant core of water lettuce close up ofthe vibrant core of water lettuce

close up of water lettuce floating gracefully close up of water lettuce floating gracefully

奇安邦，平静水面漂浮的浮萍

浮萍漂浮在风化的混凝土墙旁

浮萍漂浮在风化的混凝土墙边