Pest risk assessment of Alyssum murale and A. corsicum

This archived document is maintained by the Oregon State Library as part of the Oregon Documents Depository Program.  It is for informational purposes and may not be suitable for legal purposes., Title from PDF cover (viewed on May 11, 2015)., Alyssum murale and A. corsicum are commonly known as yellowtuft., Two weed rating systems were used for this weed risk assessment: the Weed Risk Assessment Guidelines for Qualitative Assessment developed by the United States Department of Agriculture and the Oregon Department of Agriculture's Noxious Weed Rating System., Includes bibliographical references (page 24)., Mode of access: Internet from the Oregon Government Publications Collection., Text in English.
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This archived document is maintained by the State Library of Oregon as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.