Definitions for "Procambium"
The young tissue of a fibrovascular bundle before its component cells have begun to be differentiated.
A primary meristem that gives rise to primary vascular tissues and, in most woody plants, to the vascular cambium.
The procambium is one of the primary meristem tissue s that is differentiated form the apical meristem. The procambium differentiates into the vascular bundle and vascular tissues.