Species library › Bulbophyllum › Bulbophyllum appressicaule
Orchids Partly documented

Bulbophyllum appressicaule

A Sumatran Bulbophyllum described by Ridley in 1917. The name suggests a rhizome pressed flat against its host. Its dozen wild records span lowland and mountain sites, so its preferred temperature is uncertain; an intermediate, constantly humid approach is the safest start.

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 trees (epiphyte)

Where it grows wild

No habitat notes were found. Records come from both lowland and montane Sumatra, and it is presumably an epiphyte whose rhizome creeps closely along bark.

Records carry no elevation; the climate sites range from near sea level to about 2200 m.

Sumatra

🔒 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.