Exotic Pest Reporting
Yellow toadflax (Linaria vulgaris) is an invasive plant. It is a native of Europe and Asia and was first detected in Idaho in 1987.
It has escaped from cultivation in North America where it is a common naturalised weed of roadsides and poor soils. It is listed as an invasive species in several U.S. states and Canadian provinces.
Summaries of State Plant Protection Laws and Regulations
09/10/2019 - September’s Weed of the Month: Dalmatian toadflax
08/19/2019 - Noxious weed of the month: yellow toadflax
07/18/2019 - Using insects to control invasive weeds on pasture
09/27/2018 - The lesser of two weevils
02/27/2018 - Want to be a goat coordinator? Here’s your chance