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05-06-2026 11:02

Laterally compressed apothecia with blue pigments, bitunicate asci and 4-celled brown spores - Denmark
Thomas Læssøe

https://svampe.databasen.org/observations/10596691

04-06-2026 11:36

Tryblis-like on Vaccinium myrtillus
Gernot Friebes

Hi,found on Vaccinium myrtillus.Asci: IKI –, 8-s

05-06-2026 12:10

Capitotricha sp. sur Lonicea caerulea
François Freléchoux François Freléchoux

Capitotricha sp. sur Lonicea caerulea Caractères

14-12-2014 18:31

¿Marcelleina?
Salvador Tello

Hola a todos. Tengo estos hongos que cogí ayer q

04-06-2026 23:53

Cistella sacconii
Stip Helleman Stip Helleman

Dear all, someone can get acces to this article f

19-05-2026 10:27

Peziza phlebospora ?
Patrice TANCHAUD

Bonjour, récolte récente sur terre retournée i

04-06-2026 18:39

Pyreno on Vaccinium myrtillus
Gernot Friebes

Hi,I collected this species in two different locat

22-05-2026 13:29

Pseudophacidium ?necans on Vaccinium myrtillus
Gernot Friebes

Hi,I am curious to hear your opinion on this mater

04-06-2026 15:28

Scutellinia
Tony Cumberlidge

I have recently found the very helpful European Ke

04-06-2026 10:50

Trichopezizella ?
François Freléchoux François Freléchoux

Bonjour, J'ai trouvé hier un petit asco observé

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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