Appendix 2: Distribution of Regulated Potato Pests in the Continental United States

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November 25, 2013

  • PCN: Potato Cyst Nematodes (Globodera pallida and/or Globodera rostochiensis )
  • CRKN: Columbia Root Knot Nematode (Meloidogyne chitwoodi)
  • PRN: Potato Rot Nematode (Ditylenchus destructor)
States PCN CRKN PRN
Arkansas (AR) X
California (CA) X X
Colorado (CO) X
Idaho (ID) X X X
Indiana (IN) X
Nevada (NV) X
New Mexico (NM) X
New York (NY) X
Oregon (OR) X X
South Carolina (SC) X
Texas (TX) X
Utah (UT) X
Washington (WA) X X
West Virginia (WV) X
Wisconsin (WI) X
Wyoming (WY) X
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