Rhinocyllus conicus

Keywords.Activities.Biocontrol, Keywords.Animals.Insects.Rhinocyllus conicus, Keywords.Photographers.J L Johnson, Keywords.Places.Santa Barbara County.Santa Maria, Keywords.Weeds.Ratings.B Rated, Keywords.Weeds.Thistles.Bull Thistle (Cirsium vulgare), Keywords.Year.1979

Keywords.Activities.Biocontrol, Keywords.Animals.Insects.Rhinocyllus conicus.Larva, Keywords.Photographers.J L Johnson, Keywords.Places.Los Angeles County.Santa Monica, Keywords.Weeds.Ratings.C Rated, Keywords.Weeds.Thistles.Italian or Slenderflowered Thistle (Carduus pycnocephalus), Keywords.Year.1980

Keywords.Animals.Insects.Rhinocyllus conicus.Larva, Keywords.Weeds.Thistles.Milk Thistle (Silybum marianum), Keywords.Year.1978

Keywords.Animals.Insects.Rhinocyllus conicus, Keywords.Photographers.M Keffer, Keywords.Places.Siskiyou County, Keywords.Weeds.Ratings.A Rated, Keywords.Weeds.Thistles.Musk Thistle (Carduus nutans), Keywords.Year.1978

Keywords.Animals.Insects.Rhinocyllus conicus, Keywords.Photographers.M Keffer, Keywords.Places.Siskiyou County, Keywords.Weeds.Ratings.A Rated, Keywords.Weeds.Thistles.Musk Thistle (Carduus nutans), Keywords.Year.1978