Our Resource Page is a growing list of reference sources. At the very top is the State of California’s WUCOLS Database of garden plants’ water use in all regions of the State.
WUCOLS, (Water Use Classification of Landscape Species) is the landscape plant database that guides gardeners and designers to determine water use in compliance with the California Model Efficiency Landscape Ordinance (MWELO), the State mandated ordinance to increase water efficiency standards for new and retrofitted landscapes. You will find our photos and plant descriptions throughout the WUCOLS database.
Other Resources include water agencies, plant societies, books, and websites. Let us know of other useful sites. Spread the word.