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Eastern Cascades Slopes and Foothills

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NameColor on MapEPA Code‡
Yakima Plateau and Slopes9a
Grand Fir Mixed Forest9b
Oak/Conifer Foothills9c
Ponderosa Pine/Bitterbrush Woodland9d
Pumice Plateau9e
Pumice Plateau Basins9f
Klamath/Goose Lake Basins9g
Fremont Pine/Fir Forest9h
Southern Cascades Slope9i
Klamath Juniper Woodland/Devils Garden9j
Shasta Valley9k
Pit River Valleys9l
Warner Mountains9m
High Elevation Warner Mountains9n
Likely Tableland9o
Modoc/Lassen Juniper-Shrub Hills and Mountains9p
Adin/Horsehead Mountains Forest and Woodland9q
Adin/Dixie Low Hills9r
Modoc Lava Flows and Buttes9s
Old Cascades9t

† Status: ✓ = Complete ○ = Needs Image … = Incomplete ∅ = Stub Only

This code refers to the US EPA's Level 4 ecoregion codes for the continental U.S., see here.


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