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

Oncidium cajamarcae

A Peruvian Oncidium described by Schlechter in 1921, apparently from the Cajamarca–Amazonas Andes, with one wild record at about 2,250 m. Treat it as a cool-to-intermediate highland epiphyte with bright filtered light, cool nights and a slightly drier mid-year.

At home, aim for
Day IntermediateTargets in Plantistry
Night A clear drop at nightTargets in Plantistry
Humidity Ordinary room humidityBand in Plantistry
Light Bright, filtered lightDLI and PPFD in Plantistry
Expects a seasonal restGrows on trees (epiphyte)

Where it grows wild

Little is published beyond the original description. The single record is from about 2,250 m in northern Peru, in seasonally dry inter-Andean to montane forest; epiphytic growth is assumed from the genus.

One record at about 2,250 m.

Peru

🔒 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.