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

Asplenium diasii

Asplenium × diasii is a natural hybrid spleenwort published in 2004 by Hanno Schaefer, Fred Rumsey and Helga Rasbach in the American Fern Journal. Their work focuses on the ferns of the Azores, and the name appears to honour the Azorean botanist Eduardo Dias. No wild records or habitat details were reachable. The targets below are generic mild, oceanic Azorean rock-fern conditions.

At home, aim for
Day Cool-growingTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Humid airBand in Plantistry
Light Dappled lightDLI and PPFD in Plantistry
No rest periodGrows on rock (lithophyte)

Where it grows wild

Not documented in the sources consulted. As a sterile hybrid, it would grow alongside its parents, probably on rocks, walls or banks.

No elevation data.

Azores

🔒 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.