'Water lettuce' presentation slideshows

Invasive Plants and Animals of Florida

1.23k views • 41 slides

530 views • 19 slides

Water Lettuce Pistia stratiotes

557 views • 11 slides

Water Lettuce Pistia stratiotes

242 views • 11 slides

Water Lettuce

Water Lettuce. Sam Wiernusz. Characteristics. Water lettuce ( Pistea stratiotes ) is a floating plant. It looks like an open head of lettuce suspended on the water. Its leaves are thick and its roots are feathery. Water Lettuce. Perennial Obligate species

372 views • 8 slides

Aquatic Plants

Aquatic Plants. The Flowering Plants That have returned to Aquatic Environments. Why go back to the water? . Support from water Less need for strong, thickened stems Must be flexible to move with currents or waves Therefore they are all herbaceous (no shrubs/trees)

595 views • 8 slides

Freshwater

Freshwater. Lauren Rapley. Characteristics. A lake is a large body of fresh water. Minnesota is known as the land of 10,000 lakes. Fresh water wetlands are found all over the world or along rivers, lakes or streams. Fresh waters are used for drinking, and watering crops.

302 views • 7 slides