Online Resources
Theodore Payne Foundation for Wildflowers http://www.theodorepayne.org/mediawiki/index.php?title=California_Native_Plant_Library
Rancho Santa Ana Botanic Garden http://www.rsabg.org/native-gardening-tips
Cal Flora http://www.calflora.org/
Tree People: CA Native Plants Starter List www.treepeople.org
Tree People: LA City Approved Street Tree List https://www.treepeople.org/resources
Tree of Life http://californianativeplants.com/plants/plantcatalogdownload/
Monrovia Nursery http://www.monrovia.com/plant-catalog/
Las Pilitas Nursery http://www.laspilitas.com/
Reference Books on So Cal Gardens and Landscaping
Carol Bornstein, David Fross and Bart O'Brien, California Native Plants for the Garden (Los Olivos, 2005, Cachuma Press)
Carol Bornstein, David Fross and Bart O'Brien, Reimagining the California Lawn (Los Olivos,2010, Cachuma Press)
Barbara Eisentstein, Wild Suburbia: Learning to Garden with Native Plants (Berkeley, 2016, Heyday)
Glenn Keator and Alrie Middlebrook, Designing California Native Gardens: The Plant Community Approach to Artful, Ecological Gardens (Berkeley, 2007, University of California Press)
Bob Perry, Landscape Plants for California Gardens (Claremont, 2010)
Sunset Magazine, The New Sunset Western Garden Book: The Ultimate Gardening Guide (Oakland, 2012, Sunset Magazine)