any propagative part of a plant, as a bud, seed, or spore, that is capable of disseminating the plant.
Origin of disseminule
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
any propagative part of a plant, such as a seed or spore, that helps to spread the species
Word Origin for disseminule
C20: from disseminate + -ule
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012