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Mushroom Observer Image 112741: Letharia columbiana (Nutt.) J.W. Thomson
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Mushroom Observer Image 101455: Letharia lupina Altermann, Leavitt & Goward
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Mushroom Observer Image 163992: Letharia vulpina (L.) Hue
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Mushroom Observer Image 204908: Letharia columbiana (Nutt.) J.W. Thomson
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Mushroom Observer Image 101456: Letharia lupina Altermann, Leavitt & Goward
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Mushroom Observer Image 25266: Letharia vulpina (L.) Hue
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Mushroom Observer Image 204909: Letharia columbiana (Nutt.) J.W. Thomson
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Mushroom Observer Image 107061: Letharia lupina Altermann, Leavitt & Goward
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Mushroom Observer Image 26186: Letharia vulpina (L.) Hue
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Mushroom Observer Image 204910: Letharia columbiana (Nutt.) J.W. Thomson
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Mushroom Observer Image 107062: Letharia lupina Altermann, Leavitt & Goward
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Mushroom Observer Image 26187: Letharia vulpina (L.) Hue
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Mushroom Observer Image 204911: Letharia columbiana (Nutt.) J.W. Thomson
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Mushroom Observer Image 147453: Letharia lupina Altermann, Leavitt & Goward
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Mushroom Observer Image 26188: Letharia vulpina (L.) Hue
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Photographed with slide film in 1999.
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Mushroom Observer Image 204912: Letharia columbiana (Nutt.) J.W. Thomson
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Mushroom Observer Image 147454: Letharia lupina Altermann, Leavitt & Goward
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Mushroom Observer Image 26189: Letharia vulpina (L.) Hue
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Mushroom Observer Image 21497: Letharia columbiana (Nutt.) J.W. Thomson
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Mushroom Observer Image 147455: Letharia lupina Altermann, Leavitt & Goward
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Mushroom Observer Image 714542: Letharia vulpina (L.) Hue
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Mushroom Observer Image 218607: Letharia columbiana (Nutt.) J.W. Thomson
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Mushroom Observer Image 238897: Letharia lupina Altermann, Leavitt & Goward