Species library › Bulbophyllum › Bulbophyllum umbellatum
Orchids Well documented

Bulbophyllum umbellatum

An epiphytic Bulbophyllum found from the west-central Himalaya east to Taiwan and Indochina. It carries its flowers in an umbel (a cluster fanning out from one point) at the top of the stalk, the arrangement typical of the Cirrhopetalum group. Most dated records come from mid-elevation evergreen forest at about 1,700–2,000 m, so it is an intermediate grower that expects a warm, wet summer and a cooler, drier winter.

Bulbophyllum umbellatum
Photo: Miss Drake (1803-1857) del. , G. Barclay sc., Public domain, via Wikimedia Commons
At home, aim for
Day IntermediateTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Ordinary room humidityBand in Plantistry
Light Dappled lightDLI and PPFD in Plantistry
Expects a seasonal restGrows on trees (epiphyte)

Where it grows wild

An epiphyte of subtropical and montane evergreen broadleaf forest, also recorded on bare granite rocks. Specimen notes include plants in forest disturbed by felling, which suggests it tolerates fairly bright positions.

The GBIF records with an elevation cluster at about 1,750–1,970 m in Bhutan, China, Taiwan, Myanmar and India, with outliers at 875 m in Vietnam and 305 m in Nepal.

West-central and eastern Himalaya (Nepal, India, Bhutan)MyanmarSouthern ChinaTaiwanIndochina (Vietnam)

🔒 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. Photo from Wikimedia Commons, used under its Public domain licence, unmodified.