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Yellow Toadflax Linaria vulgaris
A Class C weed, yellow toadflax thrives predominately along roadsides and in pastures. Its yellow flowers resemble that of a snapdragon, and is similar to Dalmatian toadflax. The leaves of yellow toadflax are small, narrow and linear, the overall plant seldom over 8 inches tall. As a priority weed in King County, control is required.
If you find yellow toadflax in King County, please notify us through our online infestation form.
To find out where we have records of this weed in King County, use our interactive noxious weed map and search for yellow toadflax.
Yellow toadflax photos - click on thumbnail for larger image
Program offices are located at 201 S. Jackson St., Suite 600, Seattle, WA 98104. To contact a staff member at the King County Noxious Weed Control Program, please call 206-296-0290 or by reach them by email.
A Class C weed, yellow toadflax thrives predominately along roadsides and in pastures. Its yellow flowers resemble that of a snapdragon, and is similar to 
for yellow toadflax.