Species library › Begonia › Begonia kingiana
Begonias Well documented

Begonia kingiana

A creeping rhizomatous begonia from Peninsular Malaysia and southern Thailand. Its thick, plastic-feeling leaves are often peltate and vary from plain green to variegated or almost black. In Malaysia it grows only on vertical limestone cliffs in partial shade, in cool, constantly humid microclimates. It is known as picky, and does best on a rocky, sharply drained mount with warm, steady conditions and very high humidity.

At home, aim for
Day Warm-growingTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Humid airBand in Plantistry
Light Dappled lightDLI and PPFD in Plantistry
No rest periodGrows on rock (lithophyte)

Where it grows wild

In Malaysia it is a lithophyte confined to limestone cliffs, often vertical or overhanging faces and ledges in partial shade, with a cool, humid microclimate. Its fleshy rhizome clings to the rock with fibrous roots. In peninsular Thailand it grows on granite rocks in seasonally dry evergreen forest. It can form dense patches on one hill yet be absent from the next.

Recorded at about 200 m in Thailand, and generally found on lowland limestone hills. Few GBIF records carry elevations, so the measured warm lowland climate is broadly consistent.

Malaysia: KedahMalaysia: PerakMalaysia: KelantanMalaysia: TerengganuMalaysia: PahangMalaysia: SelangorThailand: Peninsular

🔒 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.