the dog-strangling vine biocontrol site
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  • News (updated 3 July 2020)
  • Hypena feeding damage
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  • Hypena opulenta distribution map
  • Hypena opulenta update 2021

the dog-strangling vine biocontrol site

Information on the biology and biological control of invasive alien Vincetoxicum species in North America

About DSV
Note: The biological control agent Hypena opulenta is not yet available for redistribution to land-owners. 
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Website maintained by Naomi Cappuccino ([email protected]), only sporadically though, as she is now retired.