Convolvulus arvensis U.S.A., New Mexico, Aug 1995, Daniel Austin (1). U.S.A., Ohio, Preble Co., Aug 1973, Daniel Austin (2). U.S.A., Colorado, Cortez, Jun 1990, Daniel Austin (3).
Convolvulus arvensis U.S.A., New Mexico, Aug 1995, Daniel Austin (1). U.S.A., Ohio, Preble Co., Aug 1973, Daniel Austin (2). U.S.A., Colorado, Cortez, Jun 1990, Daniel Austin (3).
