Collaboration of botanical gardens and arboreta in the Netherlands. Provides locations of member organizations and offers an alphabetical listing of plant collections.

Offers news, virtual tour, programs, events, articles, shopping, research, and information for visitors. New York.

Garden in Encinitas features rare bamboo groves, desert gardens, a tropical rainforest, California native plants, Mediterranean climate landscapes, and a subtropical fruit garden. Information about visiting, volunteering, children's and adult events and classes.

National botanical garden in China presents its ten landscaped sections, plant collections, and scientific research.

Contains a Japanese garden, floral gardens and a collection of native and alpine plants. Edmonton, Alberta, Canada.

Maintains a collection of living plants for use in research and teaching, and takes part in an international seed exchange. Information about public and research collections, greenhouses, and tours.

Facility in Ghana aiming to promote plant diversity through research, horticultural training, cultivation and introduction of endangered plants, and management of natural resources. Summary information, map, and history.

Dedicated to research, education, and preservation of native California plants. Information, photographs, calendar of events.

The department of ecology and evolutionary biology presents the greenhouse facilities, visiting information, research capabilities, and an index to basic data sheets for many of the plant holdings.

Mission: To heighten the awareness of human relationships with the environment by considering issues of renewable natural resources conservation.