Observation 178994: Pertusaria texana Müll. Arg.
When: 2013-10-23
(35.663° -83.064° 1020m)

Notes: on trunk of young Acer rubrum several feet off ground

old open oak-maple forest on west-sloping side-ridge

smooth greenish slightly yellowish thallus, cortex K- C- KC+o slow strong UV+y 350-375nm P-, medulla of wart K+y strong C- KC? UV- P+o strong just around hymenium, spores 8 per ascus smooth ~55-60×25-30um

Images

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20131023-15-15.jpg
456858
20131023-15-65.jpg
at 15x, stacked
456859
20131023-15-66.jpg
at 30x, stacked
456860
20131023-15-67.jpg
at 15x, stacked

Proposed Names

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Created: 2014-09-16 08:11:55 UTC (+0000)
Last modified: 2014-09-16 08:12:05 UTC (+0000)
Viewed: 5 times, last viewed: 2016-10-25 04:16:15 UTC (+0000)
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