Observation 164728: Lecanora Ach.

When: 2014-04-27

Collection location: Braga, Portugal [Click for map]

Who: Elsa (pinknailsgirl)

No specimen available

Notes:
Yellow with brown apothecia.

Images

Proposed Names

57% (1)
Recognized by sight

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= Observer’s choice
= Current consensus

Comments

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At least …
By: zaca
2014-05-05 19:09:23 -05 (-0500)

spot tests; Microscopy if possible …

I was
By: Elsa (pinknailsgirl)
2014-05-05 18:58:22 -05 (-0500)

thinking on that name too. Both are on betula trees, both are yellowish, the 2nd doesn’t have apothecia. What kind of informations?

The 1st photo …
By: zaca
2014-05-05 17:39:20 -05 (-0500)

seems like L expallens while the 2nd looks more like Pyrrhospora quernea, but maybe this is only due to the daylight conditions. Of course, for a positive identification more data will be needed.