Societies

The tall bearded iris society (tbis) was founded to promote the distribution, cultivation, hybridization, and development of tall bearded irises as hardy garden perennials.

Avsa is the connecting place for people around the globe whose common interest is one amazing plant - the african violet.

Founded in 1967, the american bonsai society is the pioneering national bonsai organization

The american begonia society is a horticultural society devoted to the promotion, cultivation, and study of begonias (plant family begoniaceae).