Species library › Begonia › Begonia umbraculifolia
Begonias Partly documented

Begonia umbraculifolia

A peltate-leaved (umbrella-leaf) Begonia of the limestone karst of south-west Guangxi, China, known from Longan County near 200 m. It grows on limestone rocks, like many Guangxi karst begonias. It wants shade, humidity and a cooler, drier winter.

At home, aim for
Day IntermediateTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Humid airBand in Plantistry
Light ShadeDLI and PPFD in Plantistry
Expects a seasonal restGrows on rock (lithophyte)

Where it grows wild

The only labelled wild record is on limestone rocks in forested karst (Longhushan, Longan County). A variety, var. flocculosa, is also named.

Recorded around 200 m; few records carry elevations.

China

🔒 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.