- Berkeley Horticultural Nursery's website for plant and gardening information, including the bimonthly newsletter Gardening Suggestions .berkeleyhort.com
- we have the largest selection of perennials in California ...www.magicgardens.com
- Gardening in the San Francisco Bay Area. Get a glimps of one of the bay areas most beautiful garden centers. Up-to-date news and tips written especially for gardeners east of the san francisco bay.www.aldenlane.com