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Cascadia Prairie-Oak Partnership

Cascadia Prairie-Oak Partnership

Providing coordination for the technical prairie community in the Willamette Valley, Puget Trough, Georgia Basin (WPG) ecoregion and beyond.

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Technical Note: Gray Clay (Malpass Clay) in the West Eugene Wetlands and the Willamette Valley is Weathered and Redeposited Ash from Mount Mazama.

CPOP is coordinated by Ecostudies Institute. For more information, email CPOP@cascadiaprairieoak.org.

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