Species library › Bulbophyllum › Bulbophyllum evrardii
Orchids Little published: much of this is inferred from related species

Bulbophyllum evrardii

A small creeping epiphytic Bulbophyllum of section Desmosanthes, endemic to the southern and northern highlands of Vietnam and assessed as Endangered. Herbarium labels describe waxy, dark to pale yellow flowers from ravines around Dalat at roughly 1,400 to 1,600 m, so treat it as a cool-to-intermediate montane orchid that wants humid, moving air and a slightly drier winter.

At home, aim for
Day IntermediateTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Humid airBand in Plantistry
Light Dappled lightDLI and PPFD in Plantistry
Expects a seasonal restGrows on trees (epiphyte)

Where it grows wild

Herbarium collections come from forested ravines around Dalat and the Langbian plateau (Lam Dong), from Darlac, and from Tua Vang mountain in Lai Chau in the far north. Several labels mention small ravines and waterfalls, which points to sheltered, humid, shaded gullies within montane evergreen or pine-broadleaf forest. Like other section Desmosanthes species it grows as a creeping epiphyte with small pseudobulbs spaced along a rhizome and umbels of small flowers.

Labelled specimens are from about 1,400 m (Lam Dong) and 1,575 m (Lai Chau); the Dalat plateau collections lie around 1,400 to 1,600 m.

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.