MSU Extension Invasive Species

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  Drive-by botany: Chicory and common mullein

  Published on August 4, 2021
  Profiles of common Michigan roadside flora in mid-July 2021.

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  Help needed from Michigan residents: Protect America’s boxwood from invasive caterpillar

  Published on July 19, 2021
  Box tree moth will destroy most boxwood shrubs in the country if it becomes established. Michigan residents can assist in the early detection trapping program.

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  What growers and landscapers need to know about box tree moth

  Published on July 19, 2021
  Box tree moth will destroy most boxwood shrubs in the country if it becomes established. Growers and landscapers can help by protecting newly planted boxwoods.

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  Boat cleaning equipment at launch sites can stop the spread of aquatic invasive species

  Published on July 12, 2021
  Available systems vary in approach, effectiveness, and cost.

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  Time for spotted wing Drosophila management in berry and cherry crops

  Published on July 9, 2021
  With the cooler and wetter weather, conditions have become much more suitable for spotted wing Drosophila at a time when the density of susceptible fruit is increasing.

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  How to report suspicious fish and aquatic plant sightings

  Published on June 16, 2021
  Reporting unusual organisms protects the environment from unwanted invasive species. Be part of the solution by sharing your observations with biologists.

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  What can you do to manage Lymantria dispar in your landscape?

  Published on June 10, 2021
  Having problems with Lymantria dispar, formerly gypsy moth, this summer? You aren't alone!

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  Drive-by botany: Yellow rocket and Dame’s rocket

  Published on June 8, 2021
  Profiles of common roadside flora in Michigan in May 2021.

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  If you planted boxwood shrubs this spring, check them for box tree moth

  Published on May 28, 2021
  A new invasive pest of boxwood, box tree moth, was found on a few boxwood shrubs sold in Michigan this spring.

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  Is your water garden having a RIPPLE effect on Michigan's waterways?

  Published on May 14, 2021
  While water gardens add beauty to backyards, it is important to be aware of the risks associated with aquatic invasive species and to prevent escape.