Resource Database


Resource Number: 39442
Title: Russian Knapweed Biocontrol Agents: History and Ecology in North America
Publisher: North American Invasive Species Management Association
Resource Type: Fact sheet
Last Updated: December 17, 2024
Contributors:
Jeff Littlefield
Dan Bean
Sonya Daly
Phil Weyl
Tim Collier
Domain(s)/Area(S):
Locations:
Canada
Mexico
United States
Subject
Russian knapweed  (Rhaponticum repens)
gall midge  (Jaapiella ivannikovi)
cynipid gall wasps  (Aulacidea acroptilonica)
puccinia rust  (Puccinia acroptili)
Russian knapweed nematode  (Mesoanguina picridis)

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