Manual of California Vegetation Online provides the updated, standardized classification for the state in a searchable database, along with photos of each alliance and explanatory chapters from the Manual Federal Geographic Data Committee (FGDC) National Vegetation Classification Standard Ecological Society of America Panel on Vegetation Classification VegBank database of the Ecological Society of America California Native Plant Society Vegetation Program website Fire Effects Information system, with plant-related links CAL FIRE Fire and Resource Assessment Program website USFS Region 5 Remote Sensing NatureServe Explorer NPS Vegetation Inventory Products A Manual of California Vegetation, 2nd Edition By John Sawyer, Todd Keeler-Wolf, and Julie Evens Terrestrial Vegetation of California Edited by Michael Barbour, Todd Keeler-Wolf, and Allan A. Schoenherr
VegCAMP VegCAMP Background Reports and Maps Publications, Protocols, and Standards Natural Communities Submitting Natural Communities Information Vegetation-related Resources