Iris Society of Minnesota
The Iris Society of Minnesota is a state-wide, nonprofit organization affiliated with the American Iris Society, and part of Region 8, together with Wisconsin. Their purpose is to broaden interest and disseminate information about irises.
Minnesota Hosta Society
The Minnesota Hosta Society, MHS, is a nonprofit educational society established in 1991 to promote knowledge of, and interest in, the shade loving landscape plant, hosta. They offer various activities for members and participate in several community events in the Twin City area.
Twin Cities Gesneriad Society
Twin Cities Gesneriad Society was founded in the 1970s as both a group in its own right and as a chapter of The Gesneriad Society, an international non-profit society dedicated to the study, habitat preservation, species conservation, and propagation of plants of the Gesneriad family.