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Pale green lichen on a sandstone rock. The rock looks of lighter color inside the lichen.


Sandstone rock at Zion National Park

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Spotted by

Utah, USA

Spotted on Apr 7, 2013
Submitted on Apr 29, 2013

Spotted for Mission

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Lichen Lichen Crustose lichen Lichen

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Mallard (female) Mallard Scarlet Globemallow Scented Beardtongue or Palmer's Penstamon