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Environmental Services

working for clean rivers

Phone: 503-823-7740

Fax: 503-823-6995

1120 SW 5th Avenue, Room 1000, Portland, OR 97204

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Management Strategy

Invasive Plant Strategy Summary

Portland Invasive Plant Strategy at a glance

Invasive Plants Strategy Report

Final October 2008 Report

Fiscal Year 2012-2013 Annual Report

Invasive Plant Management Annual Report

Fiscal Year 2011-2012 Annual Report

Invasive Plant Management Annual Report

November 2008 Invasive Species Summit

An overview of the November 18, 2008 Invasive Species Summit in Portland