Algae that are clear green in color

• Often growing on wet ricks or damp wood or the surface of stagnant water

WordNet Word definitions in WordNet
n. algae that are clear green in color; often growing on wet ricks or damp wood or the surface of stagnant water [syn: green algae ]

Wiktionary Word definitions in Wiktionary
n. Any of the green alga that comprise the division Chlorophyta.