Observation 167739: Physcia adscendens (Fr.) H. Olivier
When: 2014-06-18
No herbarium specimen

Notes: Erect upward pointing black cilia on the edges of thallus should assist this identification. Growing on English walnut.

Proposed Names

63% (2)
Eye3 Eyes3
Recognized by sight: cilia do, indeed, narrow it down: to this, P. tenella or Heterodermia sp. (unlikely that far north)

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Eye3 = Observer’s choice
Eyes3 = Current consensus

Comments

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After checking description in Brodo,
By: Daniel B. Wheeler (Tuberale)
2014-06-19 08:06:10 BST (+0100)

almost certainly agree this is correct.

Created: 2014-06-19 01:44:33 BST (+0100)
Last modified: 2014-06-19 08:05:15 BST (+0100)
Viewed: 9 times, last viewed: 2016-10-21 10:38:05 BST (+0100)
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