[ar-kuh-spawr-ee-uh m, -spohr-]
Origin of archesporium
From New Latin
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for archesporium
The archesporium arises by the next divisions in the outer layer of cells, and thus extends over the summit of the columella.