Wax begonia varieties
Begonia x semperflorens-cultorum
Quick answer
Choose a wax begonia by leaf color, flower form and habit. Begonia x semperflorens-cultorum is a horticultural group, not one uniform wild species.

Toxic to pets
Wax begonia varieties
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Plant names and labels
Begonia semperflorens hort. is a synonym of Begonia x semperflorens-cultorum, a horticultural group. Tuberous, rhizomatous and other Begonia groups are separate and not covered here.
This tender, fibrous-rooted group has rounded green or bronze foliage and single or double red, pink or white flowers. It is grown as summer bedding and in patio containers.
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How the varieties differ
Differences include green versus bronze foliage, single versus double flowers, flower color and compact upright habit. Keep each trait tied to its label or group, not color alone.
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Care differences
For this group, use partial shade and well-drained soil. Move tender plants outdoors after frost, and keep the seasonal container setting visible.
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Limits of plant labels
The named cultivars are examples, not a complete list. A photo alone cannot name the cultivar of an unlabeled plant or tell you how it will do indoors.
All wax begonia guides
Sources4 references
- Royal Botanic Gardens, Kew: Plants of the World OnlineTaxonomy · synonymy · classification
- Royal Horticultural SocietyHorticultural group identity · soil · moisture · position · under-glass rating · pests · diseases
- North Carolina State University Extension Gardener Plant ToolboxHybrid-group identity · light · moisture · container · overwintering · pests and disease
- University of Illinois ExtensionContainer use · light · moisture · organic matter · drainage · tender annual context
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