Pleurothallis callosa

A recently described Costa Rican Pleurothallis (2021) known from very few collections on the Caribbean-facing mid-elevation slopes. Treat it like other intermediate cloud-forest pleurothallids: shade, constant moisture, cool nights and humid moving air.

At home, aim for

Day IntermediateTargets in Plantistry

Night Close to the dayTargets in Plantistry

Humidity Humid airBand in Plantistry

Light ShadeDLI and PPFD in Plantistry

No rest periodGrows on trees (epiphyte)

Where it grows wild

Almost nothing is published beyond the description; the single record sits in very wet premontane to lower montane forest, where Pleurothallis grow as epiphytes on mossy trunks and branches under the canopy.

The one record is at about 1,200 m; similar species in the area range roughly 1,000–1,800 m.

Costa Rica

🔒 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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More Pleurothallis

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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.