Species library › Adiantum › Adiantum excisum
Ferns Partly documented

Adiantum excisum

Chilean maidenhair

A maidenhair from central Chile's Mediterranean climate. The measured summers there are hot and almost rainless and the winters cool, with light frost possible. Unlike tropical maidenhairs, it needs a cool winter and a drier summer rest, and it will sit in shaded, moist crevices where the soil holds water.

At home, aim for
Day Cool-growingTargets in Plantistry
Night Close to the dayTargets 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

Central Chilean maidenhairs grow in shaded rock crevices, ravines and stream banks, where seepage keeps the roots moist in an otherwise dry landscape. No detailed habitat account was reached for this species.

Recorded at 280–1,000 m, median 540 m (14 records).

Chile Central

🔒 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

Grow Adiantum excisum? Add it to a free garden and its full profile opens. Pro opens all 38,374 profiles in the library, plants and fungi.

Profiles are drafts built from measured range and climate and from published sources; each section carries its own confidence in the app.