California Native Plant Societies
- California Native Plant Society
- DKY Chapter Mendocino Coast
- Marin Chapter Marin County
- Milo Baker Chapter Sonoma County
- North Coast Humboldt and Del Norte Counties
Organizations
- Sudden Oak Death Information
- California Native Grass Association
- California Oak Foundation
- Lady Bird Johnson Wildflower Center
- Native Plant Network
- California Exotic Pest Council
- Bay Area Early Detection Network
- The Xerces Society
- Plant Right
Gardens
- Regional Parks Botanic Garden
- San Francisco Arboretum
- University of California Botanical Garden
- Bringing Back the Natives Tour
Plant Identification
Plant Communities and Gardening
- Native Plant links
- Native Plant guide
- Casa Dos Rios
- Urban Bee Gardens
- Honey Bee Research
- What's That Bug
- UC IPM, Garden Pests and Diseases
- Marin County Master Gardeners
- Sonoma County Master Gardeners