Observation 100732: Lecanora subrugosa Nyl.
When: 2011-06-23
(36.1° -82.12° 1800m)
Herbarium specimen reported

Notes: HABITAT high elevation spruce-fir forest on northeast slope; SUBSTRATE Picea bark; ASPECT shaded; NOTES thin greenish lumpy crust, K+y, scattered large substipitate apothecia, margin thick even pale smooth, disk brown (few intact), epihymenium opaque POL+ clearing in K, amphithecium POL+ clearing in K with large POL+ crystals, cortex much thicker at base to 50 µm or more; SPORES 8 per ascus, ellipsoid, large, smooth, hyaline, simple, 15-16 × 8-11 µm

(collected with 2011 ABLS Meeting)

Proposed Names

-29% (1)
Recognized by sight
87% (1)
Eye3 Eyes3
Based on microscopic features: large, thick-walled spores, coarsely granular epihymenium

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Eye3 = Observer’s choice
Eyes3 = Current consensus

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Created: 2012-07-15 17:36:47 EDT (-0400)
Last modified: 2016-02-21 13:35:42 EST (-0500)
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