Species library › Cyclocybe › Cyclocybe cylindracea
Fungi Well documented

Cyclocybe cylindracea

Poplar fieldcap

The poplar fieldcap or pioppino in its older De Candolle name; many sources treat it as the same species as Cyclocybe aegerita. It fruits in clusters on poplar, willow and other broadleaf wood and is cultivated on sawdust as a gourmet mushroom.

Cyclocybe cylindracea
Photo: Ramiro Barreiro, CC BY-SA 3.0, via Wikimedia Commons
At home, aim for
Day IntermediateTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Very humid airBand in Plantistry
Light Dappled lightDLI and PPFD in Plantistry
No rest period

Where it grows wild

Clusters on stumps, logs and wounds of poplar, willow, elder and other broadleaf trees, often in parks and riverbanks.

Recorded 7–700 m, median 160 m.

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🔒 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

Grow Cyclocybe cylindracea? Add it to a free garden and its full profile opens. Pro opens all 38,374 profiles in the library, plants and fungi.

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.