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I found this beautifully blue and violet lowly penstemon (also known as low beardtongue or and lowly beardtongue) in a dry canyon on the eastern side of Washington's Cascade Mountains  in White Pass surrounded by very many of the closely related showy penstemon. Something seemed odd about them at first until I finally realized it was a different species.
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I found this beautifully blue and violet lowly penstemon (also known as low beardtongue or and lowly beardtongue) in a dry canyon on the eastern side of Washington's Cascade Mountains in White Pass surrounded by very many of the closely related showy penstemon. Something seemed odd about them at first until I finally realized it was a different species.