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

Cattleya sororia

A natural hybrid from southeastern Brazil described by Reichenbach in 1888 in the Orchid Album. Its parents and wild locality are not recorded in the sources we could reach, so grow it as an intermediate Brazilian cattleya: bright filtered light, warm days, mild nights and a slightly drier winter.

Cattleya sororia
Photo: NasserHalaweh, CC BY-SA 4.0, via Wikimedia Commons
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

Not documented. Natural cattleya hybrids arise where the parents grow together, typically as epiphytes or on rocks in Atlantic forest or campo rupestre.

Not recorded.

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. Photo from Wikimedia Commons, used under its CC BY-SA 4.0 licence, unmodified.