This site is
an expansion of work completed under the National Jointed Goatgrass
Research Program which was funded by series of CSREES-USDA special
grants from 1994 - 2009. For information and directed links on problem
grass weeds, select from the grass species of interest to you.
Contact
us: yenish@wsu.edu
, 509-335-2961 | Accessibility
| Copyright | Policies
Joe Yenish, Extension Weed Scientist, Washington State University,
PO Box 646420, Pullman, WA, 99164-6420 USA
