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roadside drainage below seeps along northwest facing road cut cliffs of ash-flow volcanic rhyolitic tuff, with Lamourauxia longifolia, Vernonia mexicana, Halenia recurva, Penstemon kunthii
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roadside drainage below seeps along northwest facing road cut cliffs of ash-flow volcanic rhyolitic tuff, with Lamourauxia longifolia, Vernonia mexicana, Halenia recurva, Penstemon kunthii
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roadside drainage below seeps along northwest facing road cut cliffs of ash-flow volcanic rhyolitic tuff, with Lamourauxia longifolia, Vernonia mexicana, Halenia recurva, Penstemon kunthii
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