In The News


  • NEW!  Egyptian broomrape (Orobanche aegyptiaca) found in California.   Read the article.

  • NEW!  First Detector input needed!  Read the article.

  • NEW!  More Asian citrus psyllid (Diaphorina citri) and citrus greening updates.  Read the article.

  • NEW!  European grapevine moth (Lobesia botrana) declared eradicated from areas in California.   Read the article.

  • NEW!  Potato wart found in Canada.   Read the article. 
  • NEW!  First Detector success story!   Read the article. 


Information on the impact of the NPDN

Impact of the NPDN Fact Sheet 8-8-11 please click here to read the NPDN white paper.
National Impact of the NPDN with Plant Inspection Information



About the SPDN

  • The mission of the network is to enhance national agricultural security by quickly detecting introduced pests and pathogens. This is achieved through a functional nationwide network of public agricultural institutions with a cohesive, distributed system to quickly detect high consequence, biological pests and pathogens into our agricultural and natural ecosystems, by providing means for quick identifications and establishing protocols for immediate reporting to appropriate responders and decision makers. Our goal is to (i) support a secure regional network for the detection and diagnosis of plant health problems, (ii) extend and support sound public policies, implement rapid and accurate diagnoses, and response strategies, and (iii) provide leadership and training. SPDN Director: Jeffrey B. Jones, Chair, Dept. of Plant Pathology, UF SPDN Associate Director: Carrie L. Harmon, Plant Pathology.

  • Diagnostic Labs and State Representatives