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18-12-2014 17:41

Joop van der Lee Joop van der Lee

Found on horse dung.No septated brown hairs found.

19-12-2014 17:36

Vasileios Kaounas Vasileios Kaounas

First time I noticed such a ascomycetes with a dia

19-12-2014 15:45

Joaquin Martin

HiPyrenomyceto found on branch dead of Quercus ile

19-12-2014 14:11

Jacques Fournier Jacques Fournier

Hi to all,I am searching for the original descript

18-12-2014 20:03

Pavol Palo

Hi everybody, I found this on live Salix sp. Asci

17-12-2014 23:06

Joop van der Lee Joop van der Lee

Found on cow dung.Perithecia: 416x200 um.Asci: 8-s

17-12-2014 20:48

Oluna & Adolf Ceska Oluna & Adolf Ceska

Would you have any identification suggestions for

16-12-2014 19:11

Chris Yeates Chris Yeates

Bonsoir tousThis has appeared on a culture of deer

16-12-2014 23:05

Garcia Susana

HelloI found these stipitate apothecia in herbaceu

30-06-2013 20:44

Saar Hoenson

Recently I received some potting soil which show

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Arnium sudermanniae?
Joop van der Lee, 18-12-2014 17:41
Joop van der LeeFound on horse dung.
No septated brown hairs found.
Asci: 8-spored; not measured.
Spores: 46.5-51x22.5-24 umk; upper cauda funneled 61-79x9.5-10.5 um; lower cauda solid 63-82x10-11.5 um
  • message #32776
  • message #32776
  • message #32776
  • message #32776
  • message #32776
Norbert Heine, 19-12-2014 22:23
Norbert Heine
Re : Arnium sudermanniae?
Hello Joop,

I'm not sure with Arnium sudermanniae.

It's necessary to study the ascus tips and the number of germ pores too!
Are the asci with or without an apical ring? Are there one or two germ pores?
If they have an apical ring, there seems to be no doubt about A. sudermanniae.
Otherwise it also could be A. hirtum without visible hairs.

I'm also not satisfied with the substrate.
All my gatherings of A. sudermanniae I did on dung of cervids (7 roe deer, 3 deer).

I've never seen it on horse dung!

Best regards

Norbert
Joop van der Lee, 20-12-2014 09:21
Joop van der Lee
Re : Arnium sudermanniae?

Thanks Norbert, I will look if I can find another species and make a more thorough investigation.


 


Merry Christmas,


 


Joop