Applied Ecological Services: Rain Gardens: Guide to creating a garden and an article on the benefits. (PDF)
Brooklyn Botanic Garden: Rain Gardens: Guide to creating a garden with US region-specific plant lists.
Clean Water Atlanta: Rain Gardens for Home Landscapes: Instructions on creating a garden and a native plant list for Georgia gardeners.
Dave Stack: Rain Gardens: Introductory guide, concerns, Minnesota native plant list, and links.
Maplewood: Rainwater Gardens: Includes garden types, plant lists for Minnesota, design and care guides, and local maps.
Rain Gardens of West Michigan: Citizen-based environmental advocacy and education organization. Includes news, guides, garden plans, demonstration gardens, and rain barrel information.
State of Illinois: Rain Garden Initiative: Includes introduction, videos, native plant lists, and links.
UW-Madison Environmental Resources Center: Rain Gardens: Introductory and detailed manuals (PDF) for homeowners.