Download or read book Field Guide to Manzanitas written by and published by . This book was released on 2015-05-11 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Manzanita's center of biodiversity is in the California Floristic Province, where they are the "rock stars" of woody shrub diversity. Ranging from the Sierra Nevada mountains to coastal bluffs along the Pacific, from temperate rainforests along the North Coast to arid mountain slopes in Southern California, a wealth of manzanita species and subspecies can be found in an astonishing array of environments.