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Mot de passe perdu? S'inscrire

05-04-2019 18:45

Thomas Læssøe

I have failed to find an answer to this one but fe

10-06-2013 21:42

Enrique Rubio Enrique Rubio

Hi to allCan you help me with Holm's paper on Lop

24-03-2019 20:36

Eike Heinemann

Hello together we found this Vibrissea yesterday

07-04-2019 17:14

Castillo Joseba Castillo Joseba

Me mandan el material desde Galicia,  localizada

07-04-2019 11:19

Rubén Martínez-Gil Rubén Martínez-Gil

Hi all.Could you help me find the etymological mea

07-04-2019 10:18

Joop van der Lee Joop van der Lee

Found on deer dung,The fact that pedicel and upper

04-12-2008 17:13

Alain GARDIENNET Alain GARDIENNET

Bonsoir, J'ai trouvé 2 Lophiostoma sur Ruscus :

06-04-2019 12:22

Riet van Oosten Riet van Oosten

Hello,Found by Willy Heimeriks, April 2019, The Ne

28-03-2019 20:33

Enrique Rubio Enrique Rubio

This pyrenomycete is very common on still attached

05-04-2019 17:19

Thomas Læssøe

Do any of you wizzards know what this could be? Un

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Stromatic Pyreno
Stefan Blaser, 22-03-2019 16:28
Hello everybody,

I'm really at a loss with this one:

Stroma similar to Eutypa with cruciate Ostioles, but I keep finding hyaline spores with mostly 5 transversal and 1 (incomplete) longitudinal septum ?!?

Habitat: Deciduous wood, probably Fraxinus

Any ideas would be welcome!

Thanks and best wishes,

Stefan
  • message #56933
  • message #56933
  • message #56933
  • message #56933
Peter Wilberforce, 23-03-2019 18:14
Re : Stromatic Pyreno

Hello Stefan,


A possible genus might be Dothiora. Are the spores hyaline or cloured?


All the best,


Peter

Stefan Blaser, 24-03-2019 06:53
Re : Stromatic Pyreno
Thanks Peter!

Spores are not obviously coloured, but might not be fully mature.

What I find about Dothiora is quite different from what I found.

Dothiora has well delimited, pulvinate stromata and no Perithecia (simple locules within the stroma).

Stefan