California Pest Rating for Tree of Heaven | Ailanthus altissima (Miller) Family: Simaroubaceae Pest Rating: C | Proposed Seed Rating: R PEST RATING PROFILE Initiating Event: This plant has been included on the CDFA noxious weed list. History & Status: Background: Tree of heaven is a (mostly) dioecious, medium-sized tree that grows to approximately 30 meters … Continue reading Tree of Heaven | Ailanthus altissima (Miller)
California Pest Rating for Thrips setosus Moulton: Japanese flower thrips Thysanoptera: Thripidae Pest Rating: A PEST RATING PROFILE Initiating Event: USDA is considering changing the status of Thrips setosus from actionable to non-actionable. A pest rating proposal is needed to advise direction on this insect. History & Status: Background: Thrips setosus is a polyphagous … Continue reading Japanese Flower Thrips | Thrips setosus
Paragraph Weeds are simply an unwanted plant in the wrong place, at the right time. The weeds can directly and indirectly impact agricultural crops and are just as costly to the environment as any other unwanted species. Weeds are simply an unwanted plant in the wrong place, at the right time. The weeds can directly … Continue reading Weeds
California Pest Rating for Lycorma delicatula White: Spotted Lanternfly Hemiptera: Fulgoridae Pest Rating: A PEST RATING PROFILE Initiating Event: On October 30, 2014 Duane Schnabel distributed information from the National Plant Board that Lycorma delicatula has been found in four counties in Pennsylvania and may have been distributed to other states. A pest rating proposal is … Continue reading Lycorma delicatula White: Spotted Lanternfly
You must be logged in to post a comment.