Annual bluegrass weevil

A good article in Golf Course Management, "A survey of annual bluegrass weevil management", by Drs. Ben McGraw and Albrecht Koppenhofer, has some useful reminders for those of you who deal with this tricky pest:

- The annual bluegrass weevil, Listronotus maculicollis, is most damaging on annual bluegrass, but will also attack bentgrass, is spreading. Although originally restricted to southern New England, there are now damaging populations reported in Ontario and Quebec to the north, Ohio to the west, and…