Pleurotus eryngii
The king oyster mushroom, unlike other oyster mushrooms, grows not on wood but on the roots of carrot-family plants such as Eryngium and Ferula. Its tan cap is 4-15 cm wide and its whitish gills run down the stem. It is widely cultivated.
On the ground as a weak parasite on the roots of carrot-family plants such as Eryngium and Ferula.
Its natural range runs from the Atlantic through the Mediterranean Basin, including North Africa, and Central Europe into Western Asia and India.
Identification suggestions (from the community or from AI) and the information here may be wrong; this app never confirms that anything is safe to eat. Do not consume wild plants, mushrooms or seafood without expert confirmation. Nothing here is medical advice.
Its name comes from Eryngium, the plant whose roots it grows on.
Never eat a wild mushroom without showing it to an expert
No mushroom should be picked for eating based on this app or a photo. Deadly species look very like the ones foragers look for, and symptoms start hours later. If you suspect poisoning, call your local poison centre or emergency number right away (in Türkiye: 114).
Grows from the ground, not wood, on the roots of carrot-family plants such as Eryngium and Ferula
Whitish, crowded gills running down the stem and partly interconnected
Tan, smooth, slightly velvety cap 4-15 cm across; margin inrolled when young
Thick whitish stem with no ring or cup; grassland white funnels (fool's funnel) are thinner-stemmed and white-grey
Not known to be poisonous — still never eat it
The rungs scientists use to place living things by how closely related they are — from broad to narrow.