Iris Societies
- American Iris Society
- British Iris Society
- Can-West Iris Society
- Canadian Iris Society
- Historic Iris Preservation Society
- King County Iris Society
- Median Iris Society
- Reblooming Iris Society
- Society for Japanese Irises
- Society for Louisiana Iris
- Society for Pacific Coast Native Iris
- Society for Siberian Iris
- Species Iris Group of North American (SIGNA)
- Spuria Iris Society
- Tall Bearded Iris Society
- Ontario Iris Society
Forums and Discussion Groups
Gardens with Displays of Iris
- Government House, Victoria BC
- Horticulture Centre of the Pacific, Victoria BC
- VanDusen Botanical Garden, Vancouver BC
- UBC Botanical Garden, Vancouver BC
- Royal Botanical Gardens, Ontario
- Highline Seatac Botanical Garden, Washington
- Mendocino County Botanical Gardens, California
- Rancho Santa Ana Botanic Garden, California
- Santa Barbara Botanic Garden, California
- San Francisco Botanical Garden at Strybing Arboretum, California
- University of California Botanical Garden California
Seed Sources
- Most iris societies organize annual seed exchanges.
- Gardens North Ontario
Nurseries & Mail Order Sources
Canada
- Ted Baker’s Garden, B.C
- Iris Obsession, B.C
- Beaver Creek Greenhouses, B.C.
- Fraser’s Thimble Farms, B.C.
- Chapman Iris, Ontario
- GardenImport, Ontario
USA
- Aitken’s Salmon Creek Gardens, Washington
- Cascadia Iris Gardens, Washington
- Collector’s Nursery, Washington
- Ensata Gardens, Michigan
- Iris City Gardens
- Joe Pye Weed’s Garden, Maryland
- Leonine Iris, Washington
- Shreiner’s Iris Gardens
- The Rock Garden, Washington
- Wildwood Gardens, Oregon
- Zydeco Louisiana Iris Garden, Louisiana