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03-09-2025 21:59

Philippe PELLICIER

La Léchère, Col de la Madeleine, alt 1970m, au s

03-09-2025 12:44

Enrique Rubio Enrique Rubio

Hi to somebody.I would like to know your opinion o

02-09-2025 10:28

Castillo Joseba Castillo Joseba

De ayer en madera muy podrida de haya (Fagus)A ver

31-08-2025 19:41

Enrique Rubio Enrique Rubio

Hi to someone.I need to download this issue of Sve

02-09-2025 11:34

Thomas Læssøe

https://svampe.databasen.org/observations/10527903

31-08-2025 17:32

Michel Hairaud Michel Hairaud

Bonjour, Pas d'identité trouvée pour cette réc

01-09-2025 08:42

François Corhay

Un ami, conservateur d'une RN en Belgique, m'a adr

31-08-2025 14:34

Thomas Flammer

I have found a Rutstroemia on abt. 2000 m on Alnus

29-08-2025 19:04

Thomas Flammer

Spores 21.2 - 26.2 x 8.3 - 11.3 µm - Q: 2.20 - 2.

30-08-2025 18:29

Joaquin Martin

Hi,I found this undetermined ascomycete on broadle

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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