Observation 210176: Pertusaria hymenea (Ach.) Schaerer
When: 2015-07-11
Who: zaca
No herbarium specimen

Notes: Growing on bark.
Vaguely resembles P. hymenea but I’m convinced that it is a different species.

Images

539199
Microscopy: Ascus;
538866
538867
538868
539198
Microscopy: Sections;
539200
Microscopy: Spores;
539201
Microscopy: Asci and spores.

Proposed Names

58% (1)
Recognized by sight
86% (1)
Eye3 Eyes3
Recognized by sight

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Eye3 = Observer’s choice
Eyes3 = Current consensus

Comments

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The microscopy clearly indicates P. hymenea.
By: zaca
2015-07-16 13:42:41 CDT (-0500)

Spores:
(86.9) 96.5 – 105.6 (108.1) x (37.6) 38.9 – 46.1 (50.2) µm
Q = (2) 2.2 – 2.59 (2.6) ; N = 20
Me = 100.7 × 42.3 µm ; Qe = 2.4

Created: 2015-07-15 15:53:42 CDT (-0500)
Last modified: 2015-07-16 17:02:07 CDT (-0500)
Viewed: 19 times, last viewed: 2015-07-18 01:44:28 CDT (-0500)
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