Arnold Arboretum
Home, Gardening, Plants, Trees - Arnold Arboretum. The Arnold Arboretum is a research and educational institution.
https://arboretum.harvard.edu/
Chanticleer Garden
Home, Gardening, Gardens, Public - Chanticleer Garden. Descriptions, photos, history, and admission information for eclectically designed estate garden near Philadelphia.
https://www.chanticleergarden.org/
Kiftsgate Court Gardens
Take a tour of this famous Gloucestershire garden, home of the largest rose in England.
http://www.kiftsgate.co.uk/
Le Jardin de l'Alchimiste
Home, Gardening, Gardens, Public - Le Jardin de l'Alchimiste. Magical garden in the heart of the French Provence.
https://www.jardin-alchimiste.com/
Bezoek OpdeHaar open tuin Hoevelaken Gelderland
Home, Gardening, Gardens, Private - Op de Haar Garden. Garden in a wooded area of the Netherlands featuring many woodland and shade plants, as well as numerous varieties of acers, magnolia, rhododendron, camellia, bamboo, ferns and hosta.
https://www.ramsbotham.nl/
The Moore Farms Plant Database and Garden Website
Home, Gardening, Gardens, Private - The Moore Farm Plant Database. Searchable database of plants (1800+, with 160+ photos) growing in this garden in South Carolina's low country, along with several articles and photos of open days.
http://www.mooreplants.com/
Coolcarrigan Gardens, Arboretum and Church - Naas, County Kildare, Ireland
Coolcarrigan is a farming estate of 1200 acres, with wonderful parkland and 14 acres of gardens and arboretum with one of the best and most unusual collections of shrubs and trees in Ireland. There is a small private Church of Ireland church in a lovely woodland setting surrounded by a moat on the estate
http://www.coolcarrigan.ie/
Chase Gardens - Home
Home, Gardening, Gardens, Private - The Chase Garden. Located in Orting (Washington) on 4 1/2 acres with a view of Mt Rainier, this garden is characteristic of the 1960s Northwest gardening style, with naturalistic woodlands, reflecting pools, and wildflowers.
https://www.chasegarden.org/