Report Background

Pacific Biodiversity Institute has been inventorying State parks in Washington and Oregon since 2004.

These reports in PDF format were commissioned by the Washington Parks and Recreation Commission and the Oregon Parks and Recreation Department.

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Report objectives

The reports on these pages are based on field studies conducted in State Parks in the Pacific Northwest. The objectives of the studies were to locate and map rare plants, describe vegetation communities, and ecological conditions, and document the presence of any invasive species.

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