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Dear Forum,On decorticated wood of Castanea,I foun
Scutellinia pennsylvanica?
Chris Johnson,
21-10-2015 12:57
This was found on moorland peaty soil. The nearest I can get with Schumacher is Scutellinia pennsylvanica which is predominantly found on wood although Schumacher notes '... more rarely on soil'.
Apothecia 4-5 mm.
Hairs bi-, tri- and multi-furcate. Marginal hairs mainly 540-610 x 19-24 but a few much longer. Excipular hairs 380-500 x 22-34.
Spores 16.6-19.0 x 12.7-14.9. Me = 17.9 x 13.8 Q = 1.3
Asci 280-350 x 19-22.
I have been without my microscopes all summer and no longer have this specimen (from August).
Any help welcome.
Regards, Chris
Miguel Ángel Ribes,
21-10-2015 13:07
Re : Scutellinia pennsylvanica?
Hi Crhis
The nearest species is S. decipiens, with similar but bigger spores.
Miguel Á. Ribes
The nearest species is S. decipiens, with similar but bigger spores.
Miguel Á. Ribes
Chris Johnson,
21-10-2015 13:16
Re : Scutellinia pennsylvanica?
Thanks Miguel'.
I looked at S. decipiens but decided that the spores were too broad to fit my measurements.
Chris
I looked at S. decipiens but decided that the spores were too broad to fit my measurements.
Chris
Chris Yeates,
22-10-2015 03:09
Re : Scutellinia pennsylvanica?
Hi Chris
excellent photographs (as usual ;-)); always worth keeping material of interesting collections . . . .
Chris
PS (I know - stating the obvious)
excellent photographs (as usual ;-)); always worth keeping material of interesting collections . . . .
Chris
PS (I know - stating the obvious)
Chris Johnson,
22-10-2015 08:23
Re : Scutellinia pennsylvanica?
Thanks Chris
Now I have a larger study with more storage room, I'll start keeping some specimens.
Chris
Now I have a larger study with more storage room, I'll start keeping some specimens.
Chris