Observation 177032: Placynthium subradiatum (Nyl.) Arnold

When: 2014-04-20

Collection location: Planalto das Cezaredas, Portugal [Click for map]

Who: zaca

No specimen available

Growing on calcareous rock.

Proposed Names

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Eye3 = Observer’s choice
Eyes3 = Current consensus


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Sure looks promising
By: Jason Hollinger (jason)
2014-09-07 21:27:11 CEST (+0200)


Jason, Look at this:
By: zaca
2014-09-07 21:23:20 CEST (+0200)

I think that Placynthium subradiatum is a candidate. Maybe there are more.

Depending on the view point.
By: zaca
2014-09-06 22:56:20 CEST (+0200)
Best kind of day! :)
By: Jason Hollinger (jason)
2014-09-06 22:48:02 CEST (+0200)
Yeah, maybe next time!
By: zaca
2014-09-06 22:11:26 CEST (+0200)

This was “one of those days”: After a panoply of Collema spp. I observed a series of specimens for which I had no ideia about the classification.

Ah well
By: Jason Hollinger (jason)
2014-09-06 22:04:40 CEST (+0200)

Striking specimen, though. Would’ve loved to have know what it is!

This was just a curiousity,
By: zaca
2014-09-06 21:47:54 CEST (+0200)

since the sample I got at the time contains no apothecia, as I found when preparing to make the microscopy.
I cannot pronounce about your proposal, since the specimens that I saw under that name in the internet seem to be a bit different, much lighter (this specimen was completely black), though lobate.

By: Jason Hollinger (jason)
2014-09-06 18:56:43 CEST (+0200)

Created: 2014-09-05 22:50:13 CEST (+0200)
Last modified: 2014-09-07 21:42:14 CEST (+0200)
Viewed: 41 times, last viewed: 2018-03-17 00:52:16 CET (+0100)
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