Question

water lettuce leaves

Answer 1

Answer:

Water Lettuce is a floating plant with leaves above the surface of the water and roots hanging below to collect nutrients. The leaves are thick and soft and form a shape similar to a rose. ... These plants form very thick colonies, and if left untreated, can deplete oxygen in the water which causes fish kills.

Answer 2

a common tropical floating plant (Pistia stratiotes) forming a rosette of spongy wedge-shaped leaves. — called also water cabbage.