- African Violet Society of Calgary
The African Violet Society of Calgary (A.V.S.C) is a registered non-profit organization whose mandate is to share information and knowledge concerning the culture, showing, propagation, grooming and purchasing of Saintpaulias (African Violets).
- American Dahlia Society
- American Hosta Society
- American Ivy Society
- American Primrose Society
- American Rhodo. Society
- Avant-Gardening: Creative Organic Gardening Creativity
GIANNANGELO FARMS SOUTHWEST is a collection of sustainable formal/patterned raised bed organic gardens located near El Morro National Monument, east of Ramah, in Northwestern New Mexico.
- Avon Bulbs
Avon Bulbs Chelsea Flower Show Gold Winners. Online ordering of flower bulbs for your garden including Spring bulbs, rare flower bulb species and many more.
- Bali-Hai Nursery
Specialise in Hosta 300+ varieties, Phormium, Rhodohypoxis and other Perennials by mail-order, shipping worldwide. Situated in the lovely Glens Of Antrim, Northern Ireland, U.K
- Bluestem Nursery
Cold Climate field grown ornamental grasses and willows.
- Bonsai Empire
- Canada's Bamboo World
More than 60 varieties of bamboo - ground covers to timbers.
- Cross Border Daylilies
Mail order hybrid daylilies.
- David Goodgame from Anchorage
Wonderful gardener from Anchorage, Alaska
- Daylily Gardens in Beausejour Manitoba
The Beausejour Daylily Gardens, is the coldest American Hemerocallis Society Display Garden on the planet, and the 2nd AHS Display Garden on the Canadian Prairies.
- Debby's Garden Links
One of the UK's most comprehensive gardening links sites.
- Doing Dahlias by Colorado Dahlia Society
- Doktor Doom
Doktor Doom House & Garden Insecticide Spray and Botanics Spray
- Dowdeswell's Delphiniums
Welcome to Dowdeswell's Delphiniums. Here you will find a list of delphinium seeds and plants we have for sale, and contact information, delphinium photos.
- Drosera - NYC
It has information on urban ecology, biophilia, NYC metropolitan area, native plants, invasives species, and plant lists; including invasive plant species.