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Species library › Cattleya › Cattleya dukeana
Orchids Little published: much of this is inferred from related species

Cattleya dukeana

A natural hybrid of Cattleya bicolor and C. guttata from southeastern Brazil, described by Reichenbach in 1887. Both parents are tall bifoliate epiphytes that like bright light and warm-intermediate conditions, so it grows like them, with a slightly drier winter.

At home, aim for
Day IntermediateTargets in Plantistry
Night Close to the dayTargets 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

An epiphyte where its parents overlap; both grow on trees in fairly open Atlantic and semi-deciduous forest.

Not known from records; the single measured site is a regional point at 582 m, not a collection locality.

Brazil Southeast

🔒 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.