Species library › Oncidium › Oncidium leeanum
Orchids Little published: much of this is inferred from related species

Oncidium leeanum

A Colombian Oncidium described by Reichenbach and moved into Oncidium by Chase and Williams in 2008, in the same paper that absorbed Odontoglossum. There are no wild GBIF records, and the only measured climate is from a lowland site picked from the country region, which almost certainly does not fit the plant. Treat it as a cool, humid Andean grower until better information appears.

At home, aim for
Day Cool-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 records. If, as its 2008 transfer suggests, it belongs to the former Odontoglossum group, it is an epiphyte of cool, misty Andean cloud forest.

No recorded elevation; Colombian Odontoglossum-group species mostly grow between about 1,800 and 3,000 m.

Colombia

🔒 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.