Division 2 · Public Institutions
Botanical Gardens, Arboreta, Museums & Cooperative Extension
Free public directory entries connecting plant enthusiasts to regional trial gardens, native collections, and seasonal exhibitions.
Botanical Garden & ArboretumAustin, TX
Lady Bird Johnson Wildflower Center
Texas native flora research garden, seed bank & seasonal plant sales
Botanical Garden & ArboretumRaleigh, NC
JC Raulston Arboretum at NC State
10-acre public plant evaluation arboretum, woody ornamentals & trials
Botanical Garden & Sculpture ParkGrand Rapids, MI
Frederik Meijer Gardens & Sculpture Park
5-story tropical conservatory, arid garden & Great Lakes native wetlands
Historic Public Rose GardenWest Hartford, CT
Elizabeth Park Conservancy & Rose Garden
Oldest public municipal rose garden in the U.S. (15,000+ rose bushes)