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

Oncidium gentryi

Described by Dodson as Sigmatostalix gentryi, this is a small Ecuadorian twig epiphyte from the former genus Sigmatostalix. Known from a single record around 1,300 m in northern Ecuador, it wants intermediate warmth, constant humidity and a mount that dries quickly.

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
No rest periodGrows on trees (epiphyte)

Where it grows wild

Small epiphyte of humid premontane forest, typical of Sigmatostalix, which grows on thin branches and twigs.

Record near 1,300 m in northern Ecuador.

Ecuador

🔒 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.