obsolete regulation of vesicle-mediated transport involved in floral organ abscission (obsolete GO:0060859)
OBSOLETE. Any process that modulates the rate, frequency, or extent of the directed movement of substances within a cell by a cellular process that begins with the formation of membrane-bounded vesicles in which the transported substances are enclosed or located in the vesicle membrane which are then targeted to, and fuse with, an acceptor membrane contributing to the shedding of a floral organ.