Observation 34837: Lecanora Ach.

Found growing on Sandstone rock. Coal Shale area. 10 inches.


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28% (1)
Recognized by sight: found on rock
57% (1)
Recognized by sight

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By: Jason Hollinger (jason)
2010-03-15 22:40:07 CDT (-0400)

I’m not familiar with lecanorine crusts on rocks. Rims are too ragged/thin for Ochrolechia, the disks are brown (ruling out things like Rinodina or Tephromela). So it has to be Lecanora, I guess. Maybe Lichens of North America shows some good candidates? I don’t have mine with me.

Created: 2010-03-15 21:22:41 CDT (-0400)
Last modified: 2010-03-15 21:22:41 CDT (-0400)
Viewed: 83 times, last viewed: 2017-06-06 20:21:00 CDT (-0400)
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