Large Periwinkle

Vinca major

Why Is It a Noxious Weed?

This plant is on the monitor list - it is not a listed noxious weed in Washington. Please contact its sponsor Angelica Velazquez to report locations or for more information.

How would I identify it?

For More Information

California Invasive Plant Council information on Vinca major

WTU image database information Vinca major

Plant Right webpage on Vinca major

Additional Photos