California Pest Rating for Pseudaulacaspis brimblecombei Williams: Waratah Scale1 Hemiptera: Diaspididae Pest Rating:  A PEST RATING PROFILE Initiating Event: Pseudaulacaspis brimblecombei is commonly intercepted by California’s high risk programs and occasionally by dog teams.  This armored scale insect is currently assigned a temporary rating of “Q” and is therefore in need of a permanent pest rating. … Continue reading Pseudaulacaspis brimblecombei Williams: Waratah Scale →