Species library › Asplenium › Asplenium coto-brusense
Ferns Little published: much of this is inferred from related species

Asplenium coto-brusense

A hybrid spleenwort described from Costa Rica in 2012 by Rojas and Chaves, named after the Coto Brus area. Almost nothing is published on its ecology; GBIF has one wild record, from about 1500 m. Grow it like a premontane cloud-forest Asplenium: mild, shaded and humid, with a slightly drier spell in early spring.

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
Expects a seasonal restGrows in the ground

Where it grows wild

Known from very few collections in Costa Rican premontane to lower montane wet forest. Its growth habit is not recorded; conditions here assume a shaded forest fern on soil, rock or low trunks.

The one measured site is at about 1525 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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Profiles are drafts built from measured range and climate and from published sources; each section carries its own confidence in the app.