You searched for: “aerenchyma
aerenchyma (noun), (no plural form)
A spongy tissue with large air spaces found between the cells of the stems and leaves of aquatic plants: Aerenchyma forms spaces or air channels in the leaves, stems and roots of some plants, which allows an exchange of gases between the shoots and the roots.
This entry is located in the following unit: aero-, aer-, aeri- (page 1)