also: はなびらたけ · ハナビラダケ
noun
cauliflower mushroom; cauliflower fungus
Refers specifically to the edible mushroom Sparassis crispa, known for its ruffled, noodle-like appearance.
ハナビラタケは炒め物やスープに使われる。
Cauliflower mushrooms are used in stir-fries and soups.
From 花びら (hanabira, 'flower petal') + 茸 (take, 'mushroom'), referring to its petal-like appearance.