US Native Plant and Wildflower
Organizations and SocietiesOrdered by State
Sources:
The Lady Bird Johnson Wildflower Center
Grand Prairie Friends of Illinois
Additional web search by Pat SchappertAlabama
Alaska
Alaska Natural History Association Arizona
University of Arizona Water Resources Research Center Arkansas
California
California Native Plant Society Colorado
Connecticut
Delaware
Mount Cuba Center for the Study of Native Piedmond Flora
Box 3570
Greenville, DE 19807District of Columbia
U.S. Botanic Garden Florida
Georgia
Hawaii
Idaho
Illinois
Illinois Native Plant Society
Forest Glen Preserve
20301 East 900 North Road
Westville, IL 61883Southern Illinois Native Plant Society
Botany Department
Southern Illinois University
Carbondale, IL 60148Lake-to-Prairie Wild Ones
1411 Wild Iris Lane
Grayslake, IL 60030Indiana
Iowa
Kansas
Kansas Wildflower Society
c/o R.L. McGregor Herbarium
2045 Constant Avenue
Lawrence, KS 66047Kentucky
Louisiana
Louisiana Native Plant Society
Route 1, Box 151
Saline, LA 71070Maine
Josselyn Botanical Society
Deering Hall
University of Maine
Orono, ME 04469Maryland
Massachusetts
American Wildflower Society
Bluet Meadow
17 Le Clair Terrace
Chicopee, MA 01013Massachusetts Horticultural Association
300 Massachusetts Avenue
Boston, MA 02115New England Wild Flower Society Garden in the Woods Michigan
Wildflower Association of Michigan Minnesota
Minnesota State Horticultural Society
1755 Prior Avenue North
Falcon Heights, MN 55133-5549Mississippi
Mississippi Native Plant Society
c/o Ron Wieland
Mississippi Museum of Natural Science
111 North Jefferson Street
Jackson, MS 39202Missouri
The Missouri Prairie Foundation Montana
Montana Native Plant Society
Box 8783
Missoula, MT 59807Nevada
Mojave Native Plant Society
8180 Placid Drive
Las Vegas, NV 89123New Hampshire
Society for the Protection of New Hampshire Forests
Conservation Center
54 Portsmouth Street
Concord, NH 03301New Jersey
New Jersey Native Plant Society
231 Ryder's Lane
New Brunswick, NJ 08901New Mexico
New York
New York Flora Association
New York State Museum
3132 CEC
Albany, NY 12230The Finger Lakes Native Plant Society of Ithaca
532 Cayuga Heights Road
Ithaca, New York, 14850North Carolina
Ohio
Ohio Native Plant Society
6 Louise Drive
Chagrin Falls, OH 44022Cincinnati Wild Flower Preservation Society
c/o Dr. Victor G. Soukup
338 Compton Rd
Wyoming, OH 45215
(513) 761-2568Oklahoma
Oregon
Pennsylvania
Pennsylvania Horticultural Society
325 Walnut Street
Philadelphia, PA 19106Pennsylvania Native Plant Society
1806 Commonwealth Building
316 Fourth Avenue
Pittsburgh, PA 15222Rhode Island
The Rhode Island Wild Plant Society
Box 114
Peacedale, RI 02883South Carolina
Southern Appalachian Botanical Society
c/o C. Horn
Newberry College
2100 College Street
Newberry, SC 29108South Dakota
Great Plains Native Plant Society
P.O. Box 461
Hot Springs, South Dakota 57747Tennessee
Tennesse Native Plant Society
c/o Department of Botany
University of Tennesse, Knoxville, TN 37916Texas
Texas Backyard Habitats Native Plant Project
Box 1433
Edinburg, TX 78540Utah
Utah Native Plant Society
Box 520041
Salt Lake City, UT 84152Virginia
Virginia Invasive Alien Plant Project Washington
West Virginia
West Virginia Native Plant Society
P.O. Box 75403
Charleston, WV 25375-0403Wisconsin
Botanical Club of Wisconsin
Department of Biology
University of Wisconsin
LaCrosse, WI 54601Wyoming