Accès membres

Mot de passe perdu? S'inscrire

15-08-2025 12:47

Philippe PELLICIER

Bonjour, j'ai récolté cette Scutellinia au Col d

15-08-2025 21:50

Bernard CLESSE Bernard CLESSE

Bonsoir à toutes et tous,Pourriez-vous m'aider à

13-08-2025 12:17

Castillo Joseba Castillo Joseba

De ayer en la misma muestra que el Ascobulus anter

13-08-2025 22:41

Francois Guay Francois Guay

I found this species on decaying wood in Québec,

14-08-2025 17:32

Nicolas VAN VOOREN Nicolas VAN VOOREN

Hello.In the course of forthcoming paper about Geo

15-08-2025 07:20

Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Hello, a few days ago I have collected this Tarzet

12-08-2025 21:01

Peter Welt Peter Welt

What could this be? Fromm Torsten Richter Any ide

13-08-2025 12:01

Castillo Joseba Castillo Joseba

De ayer en KK de vacunoAscas con 20 o mas esporasa

12-08-2025 19:44

Enrique Rubio Enrique Rubio

Could someone send me a pdf copy of this article?S

11-08-2025 20:31

Jorge Hernanz

Nous avons trouvé cette espèce dans des habitats

« < 1 2 3 4 5 > »
minute mould on grass remains
Lothar Krieglsteiner, 09-08-2020 07:55
Lothar Krieglsteiner... maybe Molinia, in an acid bog (near Narthecium ossifragum), in the Eifel.
First I thought I would collect a myxomycete (e.g. Comatricha), but the micrdoscope told something different.
Unfortunately, I forgot to measure the spores yesterday, and the material is very scanty. But I think they should be about 7 µm. 
Who has a proposal?
Best, Lothar
  • message #64558
  • message #64558
  • message #64558
  • message #64558
  • message #64558
  • message #64558
  • message #64558
  • message #64558
  • message #64558
  • message #64558
Thorben Hülsewig, 09-08-2020 10:11
Re : minute mould on grass remains
Hallo Lothar,

das sollte eine Periconia sp. sein.

VG : Thorben
Lothar Krieglsteiner, 09-08-2020 15:20
Lothar Krieglsteiner
Re : minute mould on grass remains
Hallo Thorben,
vielen Dank für die Gattung. Weißt Du zufällig einen Schlüssel, mit dem man eine Chance hat, zur Art zu kommen?
Viele Grüße vpn Lothar
Thorben Hülsewig, 09-08-2020 19:54
Re : minute mould on grass remains
Hallo Lothar,

ich schicke dir gleich mal etwas.

VG : Thorben
Chris Yeates, 12-08-2020 23:22
Chris Yeates
Re : minute mould on grass remains
Periconia igniaria? Or something very similar . . .

LG

Chris
Lothar Krieglsteiner, 13-08-2020 18:43
Lothar Krieglsteiner
Re : minute mould on grass remains
Hello Chris,
thank you very much for your proposal. With my not very professional try with Ellis & Ellis I was coming to P. atra. But your proposal surely is much more plausible. Unfortunately, in the moment I have no chance to follow this (I am giving seminars, and this is a whole day job ...), but I will do this in a few days.
Thanks again and best regards, Lothar
Lothar Krieglsteiner, 17-08-2020 13:38
Lothar Krieglsteiner
Re : minute mould on grass remains
Hello Chris,
now I found the time to look at the specimen again. I agree with you, P. igniaria fits better than P. atra. As I have no experience with this fungi, I considered the "branches in the head" (in Ellis & Ellis) as short, but surely they are (as you noted) comparably long. So thanks again for igniaria!
Best regards, Lothar