Observation 178911: Pertusaria rubefacta Erichsen
When: 2013-09-20
(35.654° -83.058° 1100m)

Notes: on dead Cornus florida bark ~1m off ground

oak-maple-laurel forest on upper part of south-facing slope

cortex K+y weak C- KC+o slow UV+o 350nm, medulla of wart esp near hymenium K+y-r norstictic crystals C- KC+o strong, spores 6+ per ascus ~90×35um smooth two-layered walls

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Created: 2014-09-16 00:06:53 PDT (-0700)
Last modified: 2014-09-16 00:07:02 PDT (-0700)
Viewed: 3 times, last viewed: 2016-10-26 23:07:43 PDT (-0700)
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