Description
by Joseph M. DiTomaso, Guy B. Kyser, and Michael Pitcairn
2006 by California Invasive Plant Council
74 pages, color throughout
Yellow starthistle (Centaurea solstitialis) is one of the most serious rangeland, grassland, and wildland weeds in the northwestern United States, impacting native plant diversity, altering water cycles, and poisoning livestock. Yellow starthistle invades 12 million acres in California alone. This guide begins with a description of the biology and ecology of yellow starthistle and its history in California. It then provides a comprehensive overview of treatment methods for yellow starthistle, including each method’s advantages and disadvantages, timing, and best fit in a strategic management plan. Includes case studies using integrated methods.
The full Yellow Starthistle Guide is also availalbe as a PDF download (8 MB file).
Authors
Joseph M. DiTomaso is an Extension Non-Crop Weed Ecologist with the University of California-Davis.
Guy B. Kyser is a Staff Research Associate at the University of California-Davis.
Michael J. Pitcairn is a Senior Environmental Scientist (Entomology) with the Biocontrol Program of the California Department of Food and Agriculture.
Project Support
Department of Defense Legacy Program
USDA Cooperative State Research, Education and Extension Service
US Army Corps of Engineers, Engineer Research and Development Center
