Species library › Hypsizygus › Hypsizygus tessellatus
Fungi Well documented

Hypsizygus tessellatus

Shimeji

Hypsizygus tessellatus is a common misspelling of H. tessulatus, the beech mushroom or shimeji. GBIF matches the spelling only loosely, to an old name now placed in Ossicaulis lignatilis, and has no records under it. Grow it exactly as H. tessulatus: supplemented hardwood sawdust, a long maturation and a cold shock.

At home, aim for
Day Cool-growingTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Very humid airBand in Plantistry
Light Dappled lightDLI and PPFD in Plantistry
Expects a seasonal rest

Where it grows wild

Singly or in clusters on dead or living hardwood trunks and logs, often beech, maple or elm, sometimes high on the trunk.

No records under this spelling; see H. tessulatus (15–2408 m).

EuropeNorth AmericaEast Asia

🔒 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.