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» Other Online Resources

Below are some useful resources we've collected from around the web.

BUG GUIDE

  • https://bugguide.net

DROUGHT MONITOR FOR U.S.

  • http://droughtmonitor.unl.edu

INVASIVE PLANT SPECIES OF VIRGINIA

  • http://www.dcr.virginia.gov/natural-heritage/

LOCAL EXTENSION OFFICES

  • Rockingham County - https://rockingham.ext.vt.edu
  • Augusta County - https://augusta.ext.vt.edu

PLANT DISEASES AND INSECT INFORMATION

  • Clemson University Home & Garden Information Center - https://hgic.clemson.edu
  • North Carolina Extension - https://www.ces.ncsu.edu

Boxwood Blight

  • What is Boxwood Blight?
  • How Widespread is Boxwood Blight?
  • Boxwood Blight: Preventing Spread
  • Diagnosing Boxwood Blight
  • Boxwood Blight: Symptoms

USDA PLANT DATABASE

  • https://plants.sc.egov.usda.gov/

USDA PLANT HARDINESS ZONE MAP

  • http://planthardiness.ars.usda.gov/

VIDEO SERIES: COMMON PLANT DISEASES IN THE LANDSCAPE AND GARDEN

  • Septoria Leaf Spot on Tomato
  • Late Blight on Tomato
  • Guignardia Leaf Blotch
  • Black Rot on Crucifers
  • Powdery Mildew on Dogwood
  • Dogwood Septoria Leaf Spot
  • Volutella Blight on Pachysandra
  • Seiridium Canker
  • Red Thread
  • Anthracnose on Chinese Fringetree
  • Oyster Shell Scale on Pachysandra
  • Botryosphaeria Dieback
  • Diplodia Tip Blight
  • Rhizosphaera Needle Cast
  • Cedar-Quince Rust
  • Cedar Apple Rust
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Virginia Cooperative Extension programs and employment are open to all, regardless of age, color, disability, gender, gender identity, gender expression, national origin, political affiliation, race, religion, sexual orientation, genetic information, veteran status, or any other basis protected by law. An equal opportunity/affirmative action employer. Issued in furtherance of Cooperative Extension work, Virginia Polytechnic Institute and State University, Virginia State University, and the U.S. Department of Agriculture cooperating. Edwin J. Jones, Director, Virginia Cooperative Extension, Virginia Tech, Blacksburg; M. Ray McKinnie, Interim Administrator, 1890 Extension Program, Virginia State University, Petersburg.

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