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Mot de passe perdu? S'inscrire

14-05-2015 10:12

Leandro Sánchez Leandro Sánchez

Sur Fagus, diamètre max 2 mmSpores 8,25-10,80 / 2

13-05-2015 09:32

Francisco  SÃNCHEZ Francisco SÁNCHEZ

Grandir dans le sol sur une brindille morte avec d

11-05-2015 20:40

Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Hello,I would welcome your advice on this Bryoscyp

13-05-2015 19:18

Christian Lechat Christian Lechat

Hi dear friends,I would need the following paper,

13-05-2015 18:36

Andreas Gminder Andreas Gminder

Dear collegues, in our project about decaying of

13-05-2015 16:03

Zoltan Lukacs Zoltan Lukacs

Hello, my friend found Gyromitra parma on beech at

08-05-2015 21:48

Bernard CLESSE Bernard CLESSE

Bonsoir à tous,Trouvée sur fumier cette grosse p

13-05-2015 07:31

Blasco Rafael Blasco Rafael

Hola, tengo esta muestra que pienso sea Lasiobelon

12-05-2015 22:06

Lepista Zacarias

Hi everyone again,Definitely, this was the day of

12-05-2015 21:43

Lepista Zacarias

Dear all,In this fungus everything is small and cl

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Pyreno with long spores.
Per Marstad, 10-03-2019 19:48
Per MarstadWe have  found this on deciduous wood, probably Fraxinus excelsior, in Norway.
Diameter 1 - 2 mm.
Asci with many spores.
Asci 54-75 x 15-20 my.Spores, hyaline, 15-20 x ca. 2 my.
We hope to get a name.
Per.
  • message #56711
  • message #56711
Alain GARDIENNET, 10-03-2019 20:18
Alain GARDIENNET
Re : Pyreno with long spores.

Hi,


Alnus possible ?


Alain

Alain GARDIENNET, 10-03-2019 20:21
Alain GARDIENNET
Re : Pyreno with long spores.

Try to give more informations, please.


 For example, how is formed ascomata ? You can show a vertical section, it's not difficult, and it could bring informations.


And concerning asci, tell us if they are unitunicate or bitunicate ?


More informations you will give, easier you will have a name.


Alain

Alain GARDIENNET, 10-03-2019 20:26
Alain GARDIENNET
Re : Pyreno with long spores.

My idea was Ditopella ditopa.


But check if ascospores could be one-septate, if width is more than  2µm, if asci are unitunicate.


You can use red congo, useful with Diaporthales.


Alain

Per Marstad, 10-03-2019 21:11
Per Marstad
Re : Pyreno with long spores.
Alnus is possible.
Per Marstad, 11-03-2019 11:00
Per Marstad
Re : Pyreno with long spores.
The spores are 15 - 20 x 3 - 4 my, oneseptate and unitunicate.
Then your name, Ditopella ditopa, should be accurate.
Per.