African Violet Society of America
2375 North Street
Beaumont, TX 77702
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American Bamboo Society
750 Krumkill Road
Albany, NY 12203
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American Begonia Society
PO Box 471651
San Francisco, CA 94147
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American Bonsai Society
PO Box 351604
Toledo, OH 43635
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American Boxwood Society
PO Box 85
Boyce, VA 22620
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American Camellia Society
100 Massee Lane
Fort Valley, GA 31030
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American Clematis Society
PO Box 17085
Irvine, CA 92623
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American Conifer Society
PO Box 3422
Crofton, MD 21114
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American Daffodil Society
4126 Winfield Road
Columbus, OH 43220
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American Dahlia Society
1 Rock Falls Court
Rockville, MD 20854
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American Dianthus Society
PO Box 188
Pegram, TN 37143
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American Fern Society
PO Box 299
St. Louism, MO 63166
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American Fuchsia Society
6979 Clark Road
Paradise, CA 95969
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American Gloxinia & Gesneriad Society
1122 East Pike Street, PMB 637
Seattke, WA 98122
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American Gourd Society
PO Box 2186
Kokomo, IN 46904
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American Hemerocallis Society
PO Box 10
Dexter, GA 31019
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American Hibiscus Society
PO Box 1580
Venice, FL 34284
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American Hosta Society
8702 Pinnacle Rock Court
Lorton, VA 22079
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American Hydrangea Society
PO Box 986
Grayson, GA 30017
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American Iris Society
PO Box 28
Cedar Hill, MO 63016
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American Ivy Society
PO Box 2123
Naples, FL 34106
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American Orchid Society
16700 AOS Lane
Delray Beach, FL 33446
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American Penstemon Society
9202 Maloney Drive
North Platte, NE 69101
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American Peony Society
713 White Oak Lane
Gladstone, MO 64116
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American Primrose Society
3524 Bowman Court
Alameda, CA 64502
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American Rhododendron Society
PO Box 525
Niagara Falls, NY 14304
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American Rose Society
8877 Jefferson Paige Road
Shreveport, LA 71119
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The American Violet Society
PO Box 342
Yukon, PA 15698
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Azalea Society of America, Inc.
65 Sierra Drive, Hendersonville, NC 28735
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Bromeliad Society International
6901 Kellyn Lane
Vista, CA 92084
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Cactus & Succulent Society of America
P.O. Box 2615, Pahrump, NV, 89041
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The Cycad Society
11803 Hyacinth Drive
Austin, TX 78758
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Canadian Rose Society
504-334 Queen Mary Road, Kingston, ON KJM7E7 L4W 5C9
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Cymbidium Society of America
172 River Run Circle, Sacramento, CA 95833
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Epiphyllum Society of America
P.O. Box 1395, Monrovia, CA 91017
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Hardy Fern Foundation
P.O. Box 166, Medina, WA 98036
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Holly Society of America, Inc
8 Glen Terrace, Bedford, MA 01730
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International Bulb Society
PO Box 336
Sanger, CA 93657
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International Geranium Society`
P.O. Box 92734, Pasadena, CA 91109
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International Herb Society
P.O. Box 5667, Jacksonville, FL 32247
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International Waterlily & Water Gardening Society
6828 26th Street, Bradenton, FL 34207
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Magnolia Society International
3000 Henneberry Road, Jamesville, NY 13078
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National Chrysanthemum Society, Inc
10107 Homar Pond Drive, Fairfax Station, VA 22039
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North America Heather Society
13101 Sea Pines Lane, Mendocino, CA 95460
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North American Rock Garden Society
PO Box 67
Millwood, NY 10546
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The Plumeria Society of America
P.O. Box 22791, Houston, TX 77227
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The Sedum Society
3015 Timmy, Clovis, CA 93612
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