Species library › Begonia › Begonia luxurians
Begonias Well documented

Begonia luxurians

A tall shrub-like begonia from the montane Atlantic Forest of southeastern Brazil. Its bright red stems reach 2–3 m, and it bears palmately compound (digitate) leaves and sprays of small white flowers with yellow stamens. Kew now treats the name as a synonym of Begonia verticillata. It grows mainly at 600–2000 m in cloud and montane forest, so it likes mild days, cool nights, bright shade and a cooler, drier winter.

At home, aim for
Day IntermediateTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Ordinary room humidityBand in Plantistry
Light Dappled lightDLI and PPFD in Plantistry
Expects a seasonal restGrows in the ground

Where it grows wild

Herbarium labels describe dense montane and upper-montane rainforest (Floresta Ombrófila Densa Montana, and cloud forest at Três Picos) and montane seasonal forest at Itacolomi. It grows in the forest interior, beside streams in deep ravines, on waterlogged ground in lowland forest at Forno Grande, and on banks and road edges, sometimes in sunny stretches. Plants are robust erect herbs or shrubs 1–3 m tall.

Recorded from near sea level to 1965 m, median about 1100 m (43 records). The core is 600–1800 m in the Serra dos Órgãos, Três Picos, Itatiaia, Caparaó, Itacolomi and Bananal.

Brazil Southeast

🔒 Growing it like that

The wild conditions above, turned into targets for a shelf, a tent or a greenhouse. The full profile has:

✓ Day and night temperature targets, and the limits it tolerates
✓ Humidity band, and how to hold it
✓ Light as DLI and PPFD for a grow light
✓ Wet and dry seasons, and whether to rest it
✓ Substrate and airflow
✓ A step-by-step setup to grow it like the wild

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Profiles are drafts built from measured range and climate and from published sources; each section carries its own confidence in the app.