• (n.) Reproduction by the growth of a plant, or part of a plant, directly from an older one, or by gemmae. • (n.) The generation of young.
Pro·lif`i·ca'tion noun [ Confer French prolification , Late Latin prolificatio .] 1. The generation of young. 2. (Botany) Reproduction by the growth of a plant, or part of a plant, directly from an older one, or by gemmæ. 
prolification 1. The generation of yound. 2. Reproduction by the growth of a plant, or part of a plant, directly from an older one.