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23-06-2012 10:39

Maren Kamke Maren Kamke

Dear forum, I need your help with? a fungus from

04-07-2012 13:23

Edit Szilvásy Edit Szilvásy

Dear forumI want you to help me in defining the fu

02-07-2012 23:44

Martin Bemmann Martin Bemmann

another try... ;-)this is a tiny Peziza a friend g

01-07-2012 10:53

John Plischke John Plischke

I am looking for a detailed description of Thuemen

03-07-2012 08:04

Andreas Gminder Andreas Gminder

Dear Pyrenopezizologists ;-))hitherto I have not f

24-05-2012 21:53

Patrice TANCHAUD

Bonsoir, voici une récolte réalisée la semaine

01-07-2012 17:05

Nicolas VAN VOOREN Nicolas VAN VOOREN

I cannot determine this collection made on Rumex d

30-06-2012 14:01

Pablo Alvarado

Hi everybody!Does anybody know where the type coll

30-06-2012 13:35

Marja Pennanen

Hello,I've been scanning some Salix bark lying und

25-06-2012 08:49

John Plischke John Plischke

Today I found Xylocoremium flabelliforme comfirmed

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Coprophilous on herbivore dung
Zuidland Peter, 27-09-2021 08:31
Hello all,
I need help with this find on herbivore dung (possum or Koala) in a moist chamber.
Only one apothecium less than (1mm) big enough to sample for microscopy, which was mounted in H2O; a few more much smaller ones may be looked at later (hopefully).

Asci: 94.5 x 9.4um
Spores 0-3 septate, 22.2-29.5 x 3.7-4.4um

Victoria, Australia
Thank you and take care,

Peter
  • message #70197
  • message #70197
  • message #70197
  • message #70197
Hans-Otto Baral, 27-09-2021 09:21
Hans-Otto Baral
Re : Coprophilous on herbivore dung
Hi Peter

this looks like a Hyaloscyphaceae, perhaps Hyalopeziza. But I cannot exclude an Arachnopezizaceae.

Important is to study the IKI reaction of the ascus apex and the presence of croziers at the base. How large are the hairs (l & w)? Are they thick-walled at the base?

I assume that the spores are forcibly ejected when 3-septate.

Zotto
Zuidland Peter, 28-09-2021 03:46
Re : Coprophilous on herbivore dung
Many thanks Zotto,

I hope I can get another one for the extra work you suggest; I will have another look at what I have already to see if I can get some answers.

Cheers

Peter