In botany, a layer of small cells within the anther, giving rise into the mother-cells of the pollen and to the very fragile lining for the anther-cell. The name normally directed at an identical structure in some regarding the vascular cryptogams.
primitive cell or set of cells from which a mother cellular develops
same as archesporium.
In botany, a layer of tiny cells in the anther, providing increase into mother-cells associated with pollen also to the fine liner of this anther-cell. Title normally provided to a similar framework in some of the vascular cryptogams.
ancient cell or group of cells from which a mother mobile develops