AMENTACEOUS
a.Growing in an ament; resembling; a thong; as, the chestnut has an amentaceous inflorescence.
Am `en *ta "ceous, a. Etym: [LL. amentaceus.] (Bot. )(a ) Resembling, or consisting of, an ament or aments; as, the chestnut has an amentaceous inflorescence. (b ) Bearing aments; having flowers arranged in aments; as, amentaceous plants.