Begonia
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English
Begonia is a genus of perennial flowering plants in the family Begoniaceae. The genus contains more than 2,000 different plant species. The Begonias are native to moist subtropical and tropical climates. Some species are commonly grown indoors as ornamental houseplants in cooler climates.
Publications
Begonia tuberhybrida Hybrid Tuberous Begonia
Edward F. Gilman, Randy Heatley, Ryan W. Klein, and Gail Hansen
This document provides comprehensive information on the cultivation and care of Hybrid Tuberous Begonias (Begonia tuberhybrida). It covers the plant’s growth requirements, including light, soil, and watering needs, as well as its susceptibility to pests and diseases. The document also details propagation methods, such as stem cuttings and tuber division, and offers guidance on planting times for various USDA hardiness zones. Additionally, it addresses common issues like flower bud drop, powdery mildew, and stem rot, providing practical solutions to maintain plant health and vigor. Original publication date October 1999.
A Beginner’s Guide to Begonias: Hybridization and the Gateway to a New World in Its Breeding
Wisnu Ardi, Tao Jiang, andHeqiang Huo
Begonia spp. is one of the most diverse and popular ornamental plant groups, with over 2,000 species and hybrids valued for their foliage, flowers, and adaptability. Florida’s climate and horticultural industry make it a center for begonia production, yet practical guidance on hybridization remains limited. This publication provides a clear, step-by-step introduction to hybrid breeding for horticultural professionals, advanced gardeners, and researchers. Topics include basic genetics, selecting parent plants for desirable traits, pollination techniques to control crosses, and potential challenges. Methods for seed collection, germination, and hybrid evaluation are outlined with emphasis on assessing ornamental quality and stress resistance. Case studies from UF/IFAS breeding programs highlight successful crosses. This guide bridges science and practice to advance Begonia breeding for Florida and beyond.