Germany / Greenland / Mexico / United States / Canada / /
Currency
USD / /
Facility
plant Rorippa / Washington State University / University of Washington / Native plant / University of Idaho Cooperative Extension / /
IndustryTerm
online data / weed collecting protocol / county-level literature search / photo site / /
NaturalFeature
Himalayan / Diamond Lake / /
Organization
Oregon State University Extension Service / North America Editorial Committee / University of Washington in Seattle / Washington State University / USDA / Washington Native Plant Society / Washington State Department of Agriculture / Washington State Noxious Weed Control Board / University of Washington / Seattle / Oxford University / University of Idaho Cooperative Extension / /
Person
Greg Haubrich / Peter F. Zika / David Giblin / Inula Lamium / CINDY TALBOTT ROCHÉ / Peter Zika / /
Help collect noxious weeds in Washington by Peter Zika, WNPS Central Puget Sound Chapter Noxious weeds vex Washingtonians. They hamstring farmers and ranchers, and trouble casual gardeners. Native plant and animal commun