Species library › Asplenium › Asplenium bernardii
Ferns Partly documented

Asplenium bernardii

A little-documented spleenwort endemic to Madagascar, known from three records in the south-eastern highlands at 800–2100 m. Treat it as a cool-montane forest fern: shaded, humid and evenly moist, with cooler, somewhat drier winters.

At home, aim for
Day Cool-growingTargets 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

Records come from the humid forests of the Andohahela–Anosy mountains in south-east Madagascar. No habitat notes were reachable; conditions here are generalised from montane Malagasy Asplenium, which grow on shaded forest floor, rocks and tree bases.

Recorded at 800–2100 m, median 1190 m (3 records).

Madagascar

🔒 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.