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pine understory in rocky, volcanic tuffaceous rhyolite soil on gently undulating highland plain.
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road-right-of-way crossing open basin grassland with scattered trees on low knoll of gravelly volcanic alluvial soil. Shown with Ipomopsis pinnata and Artemesia ludoviciana
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road-right-of-way crossing open basin grassland with scattered trees on low knoll of gravelly volcanic alluvial soil.
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on coarse volcanic gravels and alluvial sands below rhyolitic tuff cliffs forming narrow canyon bottom drained by small perennial creek. Open area above creek.
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perennial in woodland understory on talus slope of rhyolitic tuff
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perennial in woodland understory on talus slope of rhyolitic tuff
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perennial in woodland understory on talus slope of rhyolitic tuff
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woodland understory on volcanic gravelly loam
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plants in partially open woodland understory on volcanic gravelly loam
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