Begonia arauensis

Begonia arauensis is a New Guinea begonia described by Mark Hughes in 2018. The only GBIF record is a specimen with no coordinates, so its habitat is unknown to us, and the conditions here are generalised from New Guinea forest begonias.

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

Its habitat is not recorded in the sources we could reach. New Guinea begonias mostly grow in shaded, wet forest on banks, rocks and stream edges.

No elevation is available; the measured climate uses a lowland point at 171 m in the middle of New Guinea as a placeholder.

New Guinea

🔒 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.