Species library › Begonia › Begonia sarmentosa
Begonias Partly documented

Begonia sarmentosa

Begonia sarmentosa is a poorly known Philippine endemic of forested ravines at about 1,000–1,300 m. It is recorded from Mindanao (Mount Urdaneta in Agusan del Norte, Misamis Oriental, Davao Oriental), Sibuyan and Sorsogon. It was first published by Elmer as Begonia elegans and is assessed as Data Deficient. Some botanists doubt it is distinct from B. aequata of Luzon. Grow it like other Philippine ravine begonias: shaded, warm, constantly humid and never dry.

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
No rest periodGrows in the ground

Where it grows wild

Forested ravines in montane rainforest (Co's Digital Flora of the Philippines). Ravine floors and banks are shaded, sheltered and constantly moist. The name suggests trailing or runner-forming stems, but we found no description to confirm this.

About 1,000–1,295 m according to the Philippine flora checklist. GBIF specimens carry no elevations.

Philippines

🔒 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

Grow Begonia sarmentosa? Add it to a free garden and its full profile opens. Pro opens all 38,374 profiles in the library, plants and fungi.

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