Asplenium annobonense
A spleenwort endemic to Annobón, a small volcanic island in the Gulf of Guinea, described in 1992. It needs warm, constantly humid conditions; the June–September dry season is softened by persistent cloud.
At home, aim for
Day
Warm-growingTargets in Plantistry
Night
Close to the dayTargets in Plantistry
Humidity
Very humid airBand in Plantistry
Light
ShadeDLI and PPFD in Plantistry
Expects a seasonal restGrows in the ground
Where it grows wild
Forest on Annobón; microhabitat not documented.
The one record lacks elevation; the climate site is at 277 m.
Equatorial Guinea
🔒 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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More Asplenium
Profiles are drafts built from measured range and climate and from published sources; each section carries its own confidence in the app.