noun
cork cambium
Botanical term for the lateral meristem that produces cork cells in woody plants.
コルク形成層は、樹皮の内側でコルク細胞を作り出す。
The cork cambium produces cork cells inside the bark.
Refers to cambium in general; コルク形成層 specifically denotes the cork cambium.
Compound of コルク (cork) and 形成層 (cambium), a direct translation of the English term.