Yellow Starthistle/Invasive Plants
Yellow Starthistle
Yellow starthisle has been a problem in rangeland for many years. It has recently been found in many vineyards.
Yellow Starthistle Management Guide
Excellent resource for starthistle biology and management options
The Guidelines cover all aspects of Yellow Starthistle including the lifecycle and grazing management.
Questions?
If you still have YST questions you can contact me at jaroncoroni@ucanr.edu or you can contact Livestock and Natural Resources advisor, Morgan Doran at mpdoran@ucanr.edu or visit his web site.
Invasive Plants
California invasive Plant Council
Information on other invasive weeds