Search 4 Botanical Gardens, Arboreta and Botanical Organizations tax-exempt organizations in Washington, District of Columbia.
| Name | Address, Zip |
|---|---|
| The Organic Center Inc | 444 N Capitol St Nw, 20001-1512 |
| Greenseed Community Garden Land Trust | 1323 Independence Ave Se, 20003-2302 |
| Triangle Community Garden Land Trust | Po Box 9550, 20016-9550 |
| Frederick Douglas Gardens | 128 Danbury St Sw, 20032-2221 |