Species library › Coelogyne › Coelogyne usitana
Orchids Partly documented

Coelogyne usitana

An epiphytic Coelogyne from central-east Mindanao in the Philippines. Its pendent inflorescence keeps producing large, downward-facing flowers about 6 cm across, one or two at a time, for many months. It grows on horizontal branches at about 800 m, and suits warm-intermediate, humid, evenly moist conditions.

Coelogyne usitana
Photo: Dalton Holland Baptista, CC BY-SA 3.0, via Wikimedia Commons
At home, aim for
Day Warm-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

It grows on the horizontal branches of trees in humid submontane forest. The details of its microhabitat come from what is typical for the genus.

Reported at about 800 m. The measured climate site is near sea level and does not reflect this.

Philippines

🔒 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 3.0 licence, unmodified.