Home Water Works: Irrigation
A guide for efficient landscape irrigation.
Weeding Wild Suburbia: Gardening Resources
A guide for gardening with native plants.
California Native Plant Society – San Gabriel Mountains Chapter
Hikes, workshops, and other native plant related activities.
Rancho Santa Ana Botanic Garden
The largest botanic garden dedicated to California native plants.
Theodore Payne Foundation for Wild Flowers and Native Plants
An organization dedicated to the understanding, preservation, and use of California native flora.
California Chaparral Institute
A source of information on native shrubland communities in California.
A resource for biological control with natural enemies.