Begonia pteridiformis

A Thai begonia described by Phutthai in 2010. Its name means fern-like. The few wild records come from peninsular and western Thailand, in warm, very wet monsoon forest. Treat it as a warm, humid terrarium plant with no real rest.

At home, aim for

Day Warm-growingTargets in Plantistry

Night Close to the dayTargets in Plantistry

Humidity Humid airBand in Plantistry

Light ShadeDLI and PPFD in Plantistry

No rest periodGrows in the ground

Where it grows wild

The records come from forested peninsular Thailand, around 7–9° N, with one in western Thailand near the Myanmar border. No field description was reachable. The microhabitat, shaded moist forest floor or rocks, is assumed from related Thai begonias.

The records carry almost no elevation data. The measured climate suggests lowland to low-montane sites.

ThailandVietnam

🔒 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.