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

Asplenium barnettiae

A nothospecies (hybrid) spleenwort from Madagascar, written Asplenium ×barnettiae. It was described by Viane in 2021 in the Aspleniaceae account for Madagascar and has no georeferenced wild records. Growing conditions here are generalised from Malagasy humid-forest spleenworts and a central-highland reference climate, so treat them as a starting point.

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
No rest periodGrows in the ground

Where it grows wild

No habitat notes were reachable. Most Malagasy spleenworts grow in shaded, humid evergreen forest, on trunks, rocks or the forest floor.

Elevation is not recorded. The reference climate is from a site at about 1350 m.

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.