Species library › Asplenium › Asplenium achalense
Ferns Partly documented

Asplenium achalense

A small Andean spleenwort named after the Sierra de Achala in Argentina, recorded mostly at 2000–3000 m in Bolivia and north-western Argentina. It lives with cool nights and a dry winter; grow it cool, bright-shaded and evenly moist in summer, a little drier in winter.

At home, aim for
Day Cool-growingTargets in Plantistry
Night A clear drop at nightTargets in Plantistry
Humidity Ordinary room humidityBand in Plantistry
Light Dappled lightDLI and PPFD in Plantistry
Expects a seasonal restGrows on rock (lithophyte)

Where it grows wild

Recorded in montane forest edges, shrubland and rocky places in the Andes; specific microhabitat notes were not reachable. Small spleenworts of this kind usually root in rock crevices and on shaded banks.

Recorded at 1280–3576 m, median 2500 m (76 records).

Argentina NortheastArgentina NorthwestBolivia

🔒 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.