McCambridge, W.F. 1974 Pinyon needle scale.. United States Department of Agriculture, Forest Service, Forest Pest Leaflet 148: 1-4.
Notes: Matsucoccus acalyptus; life history; damage; control; hosts and distribution.
McCambridge, W.F. 1974 Pinyon needle scale.. United States Department of Agriculture, Forest Service, Forest Pest Leaflet 148: 1-4.
Notes: Matsucoccus acalyptus; life history; damage; control; hosts and distribution.