ANNUAL REPORT OF INTRODUCED BENEFICIAL ORGANISMS RELEASED IN THE UNITED STATES AND TERRITORIES - 1982 

 SECTION II - INTRODUCED WEED CONTROL AGENTS RELEASED IN U.S. AND TERRITORIES - 1982 

 PART A - Arranged Alphabetically by Genus-species of Released Organism, State, County 



Species Released 



Speciea, Subapecies 



Author 



Order, Family 



Trichosirocalus 



horridus 



(Panzer) 



Coleoptera 

 Curculionidae 



Origin Released - 



Country. State/Prov, Co State. County 



Facilities 

 Collector Acronym/ 

 Initials 



VA, Montgomery 

 VPI/TJM, WTM 



Total f Stag e 



No. of Sites 



Month /SEE NOTES 



VA Albemarle 



600e A 

 Jun 



File Number 



Releaser Acronym. Name 



* = Specimens Kept 



VPI-LTK-82-0011 



VPI 



McAvoy, T J 



Mays, W T 



Target Host 



(at time of release) 



Genus 



Species. Subspecies 



Author. Common Name 



Carduus 

 acanthoides 

 Linnaeus 

 plxraieless thistle 



VA, Montgomery 

 VPI/TJM, WTM 



VA, Montgomery 

 VPI/TJM, WTM 



VA Augusta 



300e A 

 Jun 



VA Culpeper 



300e A 

 Jun 



VPI-LTK-82-0024 



VPI 



McAvoy, T J 



Mays, W T 



VPI-LTK-82-0016 



VPI 



Mays, W T 



McAvoy, T J 



Carduus 

 nutans 

 Linnaeus 

 musk thistle 



Carduus 



acanthoides 



Linnaeus 



plumeless thistle 



Carduus 



nutans 



Linnaeus 



musk thistle 



VA, Montgomery 

 VPI/TJM, WTM 



VA, Montgomery 

 VPI/TJM, WTM 



VA, Montgomery 

 VPI/TJM, WTM 



VA Fauquier 



750e A 

 Jun 



VA Frederick 



150e A 

 Jun 



VA Greene 

 150e A 

 Jun 



VPI-LTK-82-0017 



VPI 



McAvoy, T J 



Mays, W T 



VPI-LTK-82-0022 



VPI 



McAvoy, T J 



Mays, W T 



VPI-LTK-82-0015 



VPI 



Mays, W T 



Kok, L T 



SAME 



SAME 



SAME 



Carduus 

 acanthoides 

 Linnaeus 

 plximeless thistle 



322 



