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Species library › Asplenium › Asplenium annetii
Ferns Well documented

Asplenium annetii

A little-documented spleenwort of the submontane rainforests of Cameroon, Bioko and Gabon, recorded mostly between 700 and 1500 m.

At home, aim for
Day Warm-growingTargets 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

Herbarium labels describe submontane and transitional evergreen rainforest (Ebo, Ngovayang, Mt Etinde, Campo Ma'an, Bioko), with one collection near a spring-fed stream. Whether it grows mainly on the ground, rocks or trunks is not recorded in the sources checked.

Records span 680–2600 m with a median of 900 m, so most plants grow in warm submontane forest rather than cool highland forest.

CameroonEquatorial Guinea (Bioko)Gabon

🔒 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.