Lichens California Identification Lichens California Pictorial Works Books
Books con argomento Lichens California Identification Lichens California Pictorial Works Botanica e scienze delle piante
A Field Guide to California Lichens
Raven Peter H. (FRW)
edizioni Yale Univ Pr collana Yale Univ Pr (Paperback)
Lichens are among the most colorful and abundant organisms in the world. They provide food and nesting material for a wide variety of wildlife, contribute nutrients to the soil, and are indicators of both undisturbed ecosystems and clean air. They lend color and pattern to trees, shrubs, and rocks, yet most people...