Webum > Kids and Teens > School Time > Science > Living Things > Plants and Trees > Aquatic Plants Algae and Seaweed Kelp Forests Mangroves See also Kids and Teens > School Time > Science > Living Things > Animals > Marine Life Aquatic Plants Introduction to phytoplankton, fungi, macrophytes, and lichen. Help build the biggest human edited directory on the internet Add your website - Open Directory Project - Become an editor