Corncob
(重定向自Corn cob)
A corncob, also spelled corn cob, is the central core of an ear of maize (Zea mays ssp. mays). It is the part of the ear on which the kernels grow. The ear is also considered a "cob" or "pole" but it is not fully a "pole" until the ear is shucked, or removed from the plant material around the ear.