The Dawes Arboretum in Ohio
Science, Institutions, Botanical Gardens and Arboreta - The Dawes Arboretum. Includes 1,149 acres of plant collections and natural areas.
https://dawesarb.org/
Buffalo and Erie County Botanical Gardens
The Buffalo and Erie County Botanical Gardens is a national historic site, education center and tourist destination full of exotic horticulture treasures. Although there are some plants native to our temperate region, most are native to tropical and sub-tropical regions of the world. Made up of three glass domes and nine greenhouses, this breathtaking Victorian conservatory is situated on 11.4 acres at the entrance to BuffaloOCOs historic South Park.
https://www.buffalogardens.com/
VanDusen Botanical Garden
VanDusen Botanical Garden, tourist attraction offering diverse plant collections,garden courses, family and children adventures, Elizabethan maze, school programs, tours, bird walks, garden shop, flower & garden show. Premiere visitor attraction in the Pacific Northwest.
https://www.vandusengarden.org/
Quad City Botanical Center
Science, Institutions, Botanical Gardens and Arboreta - Quad City Botanical Center. Award-winning Sun Garden blooms with exotic tropical flowers, 14-foot waterfall and reflecting pools.
https://www.qcgardens.com/
Belize Botanic Gardens
Science, Institutions, Botanical Gardens and Arboreta - Belize Botanic Garden. Belizean species are presented in an educational setting, including special collections such as Heliconias, orchids, and palms.
https://www.belizebotanic.org/
Tucson Botanical Gardens
Science, Institutions, Botanical Gardens and Arboreta - Tucson Botanical Gardens. Horticultural and ecological education.
http://tucsonbotanical.org/
Royal Botanic Garden Edinburgh - Home
Science, Institutions, Botanical Gardens and Arboreta - The Royal Botanic Garden, Edinburgh. Thirty-one-hectare gardens founded in the 17th century.
https://www.rbge.org.uk/
Cambridge University Botanic Garden.
Science, Institutions, Botanical Gardens and Arboreta - Cambridge University Botanic Garden. A 17 hectare garden close to the city center, with a diverse collection of plants.
https://www.botanic.cam.ac.uk/
Royal Botanical Gardens
Science, Institutions, Botanical Gardens and Arboreta - Royal Botanical Gardens. Canada's largest botanical garden incorporates untamed and cultivated landscapes.
https://www.rbg.ca/
The University of Oxford Botanic Garden
Science, Institutions, Botanical Gardens and Arboreta - University of Oxford Botanic Garden. The oldest botanic garden in Britain.
https://www.botanic-garden.ox.ac.uk/
Phipps Conservatory and Botanical Gardens
Science, Institutions, Botanical Gardens and Arboreta - Phipps Conservatory and Botanical Gardens. Pittsburgh (Pennsylvania, USA) institution with indoor and outdoor collections.
https://www.phipps.conservatory.org/