Cyndi's Catalog of Garden Catalogs
[ http://www.gardenlist.com/ ]
Find all the mail-order gardening catalogs in the US and Canada.
[ http://www.gardenguides.com/ ]
Aims to be the best online resource for gardening enthusiasts.
Gardens of Victoria
[ http://www.gardensvictoria.com/ ]
Resource for Victoria (British Columbia, Canada). Information on gardens in the area.
I Love Gardens
[ http://www.ilovegardens.com/ ]
A directory resource that lists both private and public gardens in America with links to each one.
[ http://gardening.yardener.com/ ]
Aims to help yardeners care for the plants on their property by providing a database of related information and articles. Includes newsletter and plant problem solver.