Species library › Flammulina › Flammulina ononidis
Fungi Partly documented

Flammulina ononidis

Flammulina ononidis is a small European relative of the velvet shank that grows from the roots of restharrow (Ononis, mainly O. spinosa) in dry calcareous grassland. Described by Arnolds in 1977, it fruits from October to January, appearing from the ground beside its host. It is rarely recorded and not in cultivation.

Flammulina ononidis
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 Bright, filtered lightDLI and PPFD in Plantistry
Expects a seasonal rest

Where it grows wild

Grows on the woody roots of restharrow (Ononis) in dry, often calcareous grassland and clearings; records mention calcareous soil and buried wood.

Recorded at 117–860 m, median 117 m.

Central EuropeWestern EuropeSouthern 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.