Species library › Begonia › Begonia filiformis
Begonias Well documented

Begonia filiformis

A limestone begonia from southwest Guangxi, China, and northern Vietnam. It grows on moist to dry limestone rock faces in wet evergreen broadleaf forest at about 100–320 m. Winters are cool and dry and summers hot and wet, so it needs 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

Labels record it on north-facing limestone rock faces, 'moist to dry', and in wet evergreen broadleaf forest on limestone karst. Its young leaves are red.

The recorded sites run from about 100 to 320 m.

China (Guangxi)Vietnam (north)

🔒 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.