Observation 116615: Aspicilia cinerea (L.) Körber
When: 2012-09-07
Herbarium specimen reported

Proposed Names

-29% (1)
Recognized by sight
57% (1)
Eye3 Eyes3
Used references: ID provided by Jim Bennett

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Eye3 = Observer’s choice
Eyes3 = Current consensus

Comments

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Oh wow, how embarrassing!
By: Jason Hollinger (jason)
2014-09-01 13:57:16 CDT (-0500)

So much easier to see in retrospect. :) Thanks for posting these follow-ups!

Jim crossed my suggested on the packet name Lecanora subimmergens
By: Andrew Khitsun (Andrew)
2014-08-31 21:42:41 CDT (-0500)

Here is the lowdown:
Thallus K+ Y or R; Disk black, epruinose; Paraphyses moniliform, epihymenum green; Spores 18×13, subglobose, hyaline, simple.

Oh definitely
By: Jason Hollinger (jason)
2012-11-14 00:34:40 CST (-0600)

The question is whether L. subimmergens can be that verrucose. This other one, L. perplexa, is supposed to have a thick verrucose thallus, so maybe that’s a better option. Who knows??

L. subimmergens is described from the Adams county where the park is located.
By: Andrew Khitsun (Andrew)
2012-11-13 21:27:04 CST (-0600)

But can Lecanora have such a warty thallus?

Gotta be Lecanora
By: Jason Hollinger (jason)
2012-11-13 18:56:15 CST (-0600)

Which reduces it to L. cenisia, L. subimmergens and L. perplexa. The apothecia are clearly starting fully submerged… suggests maybe it’s subimmergens, then?

Have no clue…
By: Andrew Khitsun (Andrew)
2012-11-13 18:49:27 CST (-0600)

Cortex & Medula K+ yellow, KC+ reddish (maybe), C-.

Created: 2012-11-13 18:39:54 CST (-0600)
Last modified: 2014-08-31 21:39:07 CDT (-0500)
Viewed: 37 times, last viewed: 2014-10-15 20:54:29 CDT (-0500)
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