Public Gardens

Seattle Area
Bellevue Botanical Garden
The Bloedel Reserve 
Coenosium Rock Garden
Elisabeth C Miller Botanical Garden 
Garden of Remembrance
Kubota Garden
Olympic Sculpture Park
Pacific Rim Bonsai Collection
Seattle Chinese Garden
Seattle Japanese Garden
Seattle Waterfall Garden
Yao Japanese Garden

North America
Dr Sun Yat-Sen Classical Chinese Garden in Vancouver, BC
Lan Su Chinese Garden in Portland, OR
New York Botanical Garden
Ohme Gardens in Wenatchee, WA
San Francisco Botanical Garden at Strybing Arboretum
Wave Hill: New York Public Garden

England
Chelsea Physic Garden
Regent's Park
Sissinghurst Castle Garden
Wisley Garden

Republic of South Africa
Harold Porter National Botanical Garden
Kirstenbosch National Botanical Garden