Species library › Pholiota › Pholiota jahnii
Fungi Well documented

Pholiota jahnii

A European scalycap described in 1986 and separated from the P. adiposa group; it is widely recorded, especially in Denmark, Austria, Sweden and Switzerland. It fruits in clusters on dead deciduous wood, notably beech, mainly in autumn. The measured climate is cool-temperate with mild wet winters.

Pholiota jahnii
Photo: This image was created by user Gerhard Koller (Gerhard) at Mushroom Observer, a source for mycological images.You can contact this user here., CC BY-SA 3.0, via Wikimedia Commons
At home, aim for
Day Cool-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 rest

Where it grows wild

Clustered on dead trunks, stumps and fallen logs of broadleaf trees, especially beech, in deciduous and mixed forest.

Recorded at 280-1,557 m, median 420 m (116 records).

Europe

🔒 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. Photo from Wikimedia Commons, used under its CC BY-SA 3.0 licence, unmodified.