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 



Released - 



Species Released 



Species,. Subspecies 



Author 



Qg^gffr Famil y 



Trichosirocalus 



horridus 



(Panzer) 



Coleoptera 

 Curculionidae 



Urophora 



affinis 



(Frauenfeld) 



Diptera 



Tephritidae 



Ofi gin 



Country, State/Prov. Co 

 Facilitiea 

 Collector Acronym/ 

 Initials 



VA, Montgomery 

 VPI/TJM, WTM 



VA, Montgomery 

 VPI/TJM, WTM 



VA, Montgomery 

 VPI/TJM, WTM 



VA, Montgomery 

 VPI/TJM, WTM 



VA, Montgomery 

 VPI/TJM, WTM 



VA, Montgomery 

 VPI/TJM, WTM 



VA, Montgomery 

 VPI/TJM, WTM 



Target Host 



MT, Missoula 



Total, Stage. 



No. of 

 Month /SEE N 



Sites 

 OTES 



2 



File Miiml^qr 



Releaser Acronym. Name 



* » Sp«r!im«»ns Kept 



(at time of release) 



Sanaa. 



Species, Subspecies 



Author. Common Name 



VA Loudoun 



300e A 

 Jun 



VPI-LTK-82-0018 

 VPI 



Kok, L T 

 Mays, W T 



Carduus 

 nutans 

 Linnaeus 

 musk thistle 



VA Louisa 

 300e A 

 Jun 



2 



VPI-LTK-82-0012 

 VPI 



Mays, W T 

 Kok, L T 



Carduus 

 acanthoides 

 Linnaeus 

 plumeless thistle 



VA Madison 



150e A 

 Jun 



1 



VPI-LTK-82-0014 

 VPI 



McAvoy, T J 

 Mays, W T 



SAME 



VA Orange 

 300e A 

 Jun 



2 



VPI-LTK-82-0013 

 VPI 



McAvoy, T J 

 Mays, W T 



SAME 



VA Rockbridge 



150e A 

 Jun 



1 



VPI-LTK-82-0025 

 VPI 



McAvoy, T J 

 Mays, W T 



Carduus 

 nutans 

 Linnaeus 

 musk thistle 



VA Shenandoah 



SOOe A 

 Jun 



2 



VPI-LTK-82-0023 

 VPI 



Kok, L T 

 McAvoy, T J 



SAME 



WY Natrona 



192e A 

 Jun 



1 



VPI-LTK-82-0004 



UWY 



Lavigne, R J 



SAME 



MT ? 



? e L 



May 



NOTE: 098, 099 



1 



MTSUC-JMS-82-0001 



Centaurea 



maculosa 



Lam. 



spotted knapweed 



323 



