A very useful Wikipedia page, listing arboretums and botanical gardens by state. The listings seem to be both non-profit and for-profit, public and private. Very nice descriptions also!
List of Botanical Gardens and Arboretums in the United States
A very useful Wikipedia page, listing arboretums and botanical gardens by state. The listings seem to be both non-profit and for-profit, public and private. Very nice descriptions also!
Comprehensive and thorough list! I'll be adding visits to several of these to my bucket list!