From a June 17, 2019 Insider Louisville story by Kevin Gibson:
Waterfront Botanical Gardens doesn’t even technically exist yet, but it is included in an exhibit in Washington, D.C., by the U.S. Botanic Garden titled “Celebrating New American Gardens.”
The exhibit, which runs through Oct. 15, is being featured at the American Public Gardens Association Conference, which is underway at the U.S. Garden’s conservatory in Washington.