Observation 97163: Punctelia subrudecta (Nyl.) Krog
When: 2012-06-09
Who: zaca
No herbarium specimen

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Based on chemical features

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Eye3 = Observer’s choice
Eyes3 = Current consensus

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The underside was …
By: zaca
2012-06-12 15:13:50 PDT (-0700)

brown, paler at the margin. My usual references from British islands are well documented on these species. Thanks, Jason.

Things to look for
By: Jason Hollinger (jason)
2012-06-12 14:55:44 PDT (-0700)

I agree with P. subrudecta, but be on the look-out for ones with black lower surface – British Flora includes P. reddenda (C-) and P. borreri (C+) – and P. jeckeri (faintly pruinose tips/margins and mith many/mostly marginal soralia).

Created: 2012-06-12 14:00:20 PDT (-0700)
Last modified: 2012-06-12 14:53:01 PDT (-0700)
Viewed: 23 times, last viewed: 2016-10-24 19:06:19 PDT (-0700)
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