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Species library › Dendrobium › Dendrobium rarum
Orchids Partly documented

Dendrobium rarum

A dendrobium of New Guinea and Vanuatu, with 13 wild records mostly from Vanuatu between 150 and 1,600 m (median 300 m). A warm-growing epiphyte with a mildly drier season from June to September.

Dendrobium rarum
Photo: Rudolf Schlechter, Public domain, via Wikimedia Commons
At home, aim for
Day Warm-growingTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Humid airBand in Plantistry
Light Bright, filtered lightDLI and PPFD in Plantistry
Expects a seasonal restGrows on trees (epiphyte)

Where it grows wild

An epiphyte in humid lowland to lower montane forest; the growth position is inferred from the genus, not a species account.

Recorded 150–1,600 m, median 300 m (8 records).

New GuineaVanuatu

🔒 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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More Dendrobium

Dendrobium bigibbum Dendrobium nobile Dendrobium phalaenopsis Dendrobium kingianum Dendrobium canaliculatum Dendrobium moniliforme Dendrobium bracteosum Dendrobium unicum Dendrobium regium Dendrobium taurinum Dendrobium speciosum Dendrobium tetragonum All 1696 →

Profiles are drafts built from measured range and climate and from published sources; each section carries its own confidence in the app. Photo from Wikimedia Commons, used under its Public domain licence, unmodified.