Accès membres

Mot de passe perdu? S'inscrire

31-12-2010 11:56

Javier Ormad

Happy new year, at 12 p.m., of the 12 asci in a le

29-12-2010 21:58

Alex Akulov Alex Akulov

Hello, These are photoes of two discomycetes, col

29-12-2010 21:58

Alex Akulov Alex Akulov

Hello, These are photoes of two discomycetes, col

29-12-2010 18:07

Yatsiuk Iryna Yatsiuk Iryna

Hello, forum! This specimen was found on Salix wo

27-12-2010 17:43

maurice pelissier maurice pelissier

Bonjour Trouvé a Mayotte à coté d'un ruiss

24-12-2010 18:49

Pascal RIBOLLET

Bonsoir, Quelqu'un aurait-il l'article suivant de

22-12-2010 20:05

Pablo Chacón Pablo Chacón

Je présente une espèce présente dans le fruit d

21-12-2010 15:46

Pablo Chacón Pablo Chacón

Salut tout le monde, S'il vous plaît, j'ai b

16-12-2010 00:02

Pérez del Amo Carlos Manuel Pérez del Amo Carlos Manuel

Pongo datos de este Ascocoryne que encontramos hac

15-12-2010 09:45

georges fannechere

Bonjour, Pour une utilisation plus facile, j'ai

« < 1382 1383 1384 1385 1386 > »
4-spored Calycina like
Marja Pennanen, 29-08-2010 11:43
Hello,
in spite of huge amounts of unfinished specimen, I just keep on picking more.
Well, now the excuse was, that I was looking weather some mushrooms had risen after rains, only some were.
So I spend some time lookig for tiny ascos and collected too many.
This is a finding on Juniperus, I found some Hymenoscyphus like on needles, too, but haven't studied them yet.

These are 0,5-1mm wide:
  • message #12675
Marja Pennanen, 29-08-2010 11:47
Re:4-spored Calycina like
After seeing the spores, I though: "Another big spored Hymenoscyphus", but strange one.
The spores were multiguttulate, 25-32x5-7.
The paraphyses were strange: septate, swollen tips were about 2-5 micrometers wide and they branched.
The asci were 85-130x12-16.
  • message #12676
Marja Pennanen, 29-08-2010 11:48
Re:4-spored Calycina like
I begin to get a feeling, that there was only 4 spores inside the ascii and put more attention on them.
It really seems, that it's so:
  • message #12677
Marja Pennanen, 29-08-2010 11:50
Re:4-spored Calycina like
The Hymenoscyphus idea wanished into Lugol.

Could this be a Calycina or is it something else? I've got no experience of anything like this.

Marja
  • message #12678
Hans-Otto Baral, 29-08-2010 11:54
Hans-Otto Baral
Re:4-spored Calycina like
Pezicula eucrita :)

Zotto
Marja Pennanen, 29-08-2010 12:35
Re:4-spored Calycina like
Thanks Zotto,
you were fast.
Once again I meet a P. Karsten-species, which not so very many (no?) other Finnish persons have collected :)

Marja