Aaron Pecson
President
Begonias are remarkably diverse, highly collectible, and often easy to propagate. The Hudson Valley Branch gives that curiosity a local home through education, plant exchange, preservation, and community.

Begonia is one of the largest genera of flowering plants, with a broad range of species and hybrids that includes cane-like, rhizomatous, rex, shrub-like, tuberous, trailing, and terrarium forms. Their foliage and flowers vary widely in color, texture, scale, and habit.
That diversity makes Begonias rewarding plants to study and grow. Their relative ease of propagation also makes them unusually accessible plants for observation, experimentation, and long-term cultivation.
Meetings and demonstrations focus on practical cultivation, propagation, identification, and care.
Because many Begonias propagate readily, cuttings and divisions help collections grow through exchange.
We are interested in growing plants well and helping others build the knowledge and confidence to do the same.
The branch creates a local place for growers, collectors, and curious plant people to stay connected.
Founded in May 2026 by Aaron Pecson, the Hudson Valley Branch grew from a simple realization: Begonias are too varied and rewarding to explore alone.
What may begin as one plant quickly opens into a wider world of species, hybrids, forms, propagation methods, and growing practices. The branch was formed to give that growing interest a shared structure in the region.
President
Vice President
Treasurer
Secretary
Branch Director
Events are the best way to meet the branch, see what is being grown locally, and learn what is coming next.