Trees & Plants Resource Library
Tree Reference Guide
Includes nearly 100 tree species suited to Maricopa County — with details on survivability, availability, and use in desert landscapes.
Drought-Tolerant Plant Toolkit
A detailed guide to selecting low-water plants ideal for urban and suburban yards in Arizona’s climate zones.
Native Plants for Pollinators
Discover plant species that support bees, butterflies, and other pollinators while thriving in arid conditions.
Urban Tree Maintenance Tips
Simple practices for watering, pruning, and maintaining healthy trees in hot urban areas.