cremini

enUK

cre·mi·ni

or cri·mi·ni C5769700 (krə-mē′nē)n. pl. cre·mi·nis An immature, brown form of the common cultivated mushroom (Agaricus bisporus), having a rounded cap.
[Italian.]

cremini

(krəˈmiːnɪ) n (Plants) a variety of edible mushroom, Agaricus bisporus. Also called: crimini or portobello