Accès membres

Mot de passe perdu? S'inscrire

05-07-2025 12:38

Åge Oterhals

I found this pyrenomycetous fungi in pine forest o

01-06-2025 09:37

Charles Aron Charles Aron

Hi All, I found this Octospora growing with liver

04-07-2025 20:12

Josep Torres Josep Torres

Hello.A fungus growing on the surface of a trunk o

20-06-2025 08:33

Josep Torres Josep Torres

Hello.Small, blackish, mucronated surface grains s

28-06-2025 16:00

Josep Torres Josep Torres

Hello.A tiny fungus shaped like globose black grai

04-07-2025 12:43

Castillo Joseba Castillo Joseba

me mandan el material seco de Galicia (España) 

03-07-2025 18:40

Castillo Joseba Castillo Joseba

me mandas el material seco de Galicia (España) re

03-07-2025 20:08

Francois Guay Francois Guay

I found this interesting yellowish asco growing on

01-07-2025 23:37

Josep Torres Josep Torres

Hello.A Pleosporal symbiotic organism located and

02-07-2025 17:26

Yanick BOULANGER

BonjourRécolté sur une brindille au fond d'un fo

« < 1 2 3 4 5 > »
Is this Pyrenopeziza arctii (W. Phillips) Nannf. (1932) ?
Perz Piotr, 07-05-2006 18:10
Hi everybody

I can't found drawnings oder Pictures of Pyrenopeziza arctii. With B.Declerq key from Zotto's DVD this IS Pyrenopeziza arctii.

Has P.arctii spores with one end pointed und the secont round?

  • message #784
Perz Piotr, 07-05-2006 18:10
Re:Is this Pyrenopeziza arctii (W. Phillips) Nannf. (1932) ?
2
  • message #785
Perz Piotr, 07-05-2006 18:10
Re:Is this Pyrenopeziza arctii (W. Phillips) Nannf. (1932) ?
4
  • message #786
Perz Piotr, 07-05-2006 18:10
Re:Is this Pyrenopeziza arctii (W. Phillips) Nannf. (1932) ?
5
  • message #787
Perz Piotr, 07-05-2006 18:11
Re:Is this Pyrenopeziza arctii (W. Phillips) Nannf. (1932) ?
6
  • message #788
Perz Piotr, 07-05-2006 18:11
Re:Is this Pyrenopeziza arctii (W. Phillips) Nannf. (1932) ?
7
  • message #789
Perz Piotr, 07-05-2006 18:11
Re:Is this Pyrenopeziza arctii (W. Phillips) Nannf. (1932) ?
8
  • message #790
Perz Piotr, 07-05-2006 18:11
Re:Is this Pyrenopeziza arctii (W. Phillips) Nannf. (1932) ?
9
  • message #791
Perz Piotr, 07-05-2006 18:11
Re:Is this Pyrenopeziza arctii (W. Phillips) Nannf. (1932) ?
10
  • message #792
Perz Piotr, 07-05-2006 18:11
Re:Is this Pyrenopeziza arctii (W. Phillips) Nannf. (1932) ?
11
  • message #793
Perz Piotr, 07-05-2006 18:12
Re:Is this Pyrenopeziza arctii (W. Phillips) Nannf. (1932) ?
12
  • message #794
Perz Piotr, 07-05-2006 18:12
Re:Is this Pyrenopeziza arctii (W. Phillips) Nannf. (1932) ?
13
  • message #795
Perz Piotr, 07-05-2006 18:12
Re:Is this Pyrenopeziza arctii (W. Phillips) Nannf. (1932) ?
14
  • message #796
Perz Piotr, 07-05-2006 18:12
Re:Is this Pyrenopeziza arctii (W. Phillips) Nannf. (1932) ?
15
  • message #797
Perz Piotr, 07-05-2006 18:12
Re:Is this Pyrenopeziza arctii (W. Phillips) Nannf. (1932) ?
16
  • message #798
Perz Piotr, 07-05-2006 18:13
Re:Is this Pyrenopeziza arctii (W. Phillips) Nannf. (1932) ?
drawnings
  • message #799
Perz Piotr, 07-05-2006 18:13
Re:Is this Pyrenopeziza arctii (W. Phillips) Nannf. (1932) ?
ectal excipulum
  • message #800
Perz Piotr, 07-05-2006 18:13
Re:Is this Pyrenopeziza arctii (W. Phillips) Nannf. (1932) ?
hairs
  • message #801
Perz Piotr, 07-05-2006 18:13
Re:Is this Pyrenopeziza arctii (W. Phillips) Nannf. (1932) ?
hymenium
  • message #802
Perz Piotr, 07-05-2006 18:13
Re:Is this Pyrenopeziza arctii (W. Phillips) Nannf. (1932) ?
margin 2
  • message #803
Perz Piotr, 07-05-2006 18:13
Re:Is this Pyrenopeziza arctii (W. Phillips) Nannf. (1932) ?
margin 3
  • message #804
Perz Piotr, 07-05-2006 18:14
Re:Is this Pyrenopeziza arctii (W. Phillips) Nannf. (1932) ?
spores
  • message #805
Perz Piotr, 07-05-2006 18:19
Re:Is this Pyrenopeziza arctii (W. Phillips) Nannf. (1932) ?
This is my Found from 2006/ may /02 on Arctium spec. First i thinked this is Mollisia, then Pirottaea brevipila or Belonopsis asteroma. But Belonopsis asteroma growns on Carex and spores by Pirottaea brevipila does NOT hane on end round (Photos by Garcia on Zotto's DVD).

I am sure, everyone here does have experience with Pyrenopeziza arctii and can help me with maximal sure.

greetings from Poland

Pimpek
Jacques Trimbach, 07-05-2006 19:05
Re:Is this Pyrenopeziza arctii (W. Phillips) Nannf. (1932) ?
Les spores et le reste correspondent assez bien. Cf.Ellis & Ellis 1985, Microfungi on Land Plants et Dennis, British Ascomycetes.
Jacques Trimbach, 07-05-2006 19:10
Re:Is this Pyrenopeziza arctii (W. Phillips) Nannf. (1932) ?
En plus, les poils noirs sont assez différents et très caracteristiques chez les Pirottaea.
Perz Piotr, 07-05-2006 20:01
Re:Is this Pyrenopeziza arctii (W. Phillips) Nannf. (1932) ?
Hi Jacques

This means it IS P.arctii! Thanx !!

Very nice Asco :)

Pimpek
NC NC, 08-05-2006 00:12
Re:Is this Pyrenopeziza arctii (W. Phillips) Nannf. (1932) ?
Hi Piotr,

hereby a drawing of P. arctii in case there would be still some hesitation.

Best regards,

Bernard Declercq
Perz Piotr, 08-05-2006 00:30
Re:Is this Pyrenopeziza arctii (W. Phillips) Nannf. (1932) ?
Hi Bernard,

Thanx. On yours drawnings i can not see so long brown hairs and black ?cystals ?gel on margo. So you agree with me, that there is P.arctii?

Best,
Pimpek

ps.
This is drawning from living species?