Accès membres

Mot de passe perdu? S'inscrire

09-12-2018 23:06

Joop van der Lee

Found on cow dung. Fruitbody is covered with tufs

28-02-2014 22:14

Salvador Tello

Hola.Tengo este hongo que crece en tierra y no log

08-12-2018 15:13

Per Marstad Per Marstad

This was growing on Fagus, 2-3 mm. The spores are

08-12-2018 20:07

BERNARD CLESSE BERNARD CLESSE

Trouvé sur tronc pourri de fusain ce que je pense

06-12-2018 07:35

Ethan Crenson

Hello all, These were found by my friend recently

07-12-2018 14:42

Edmond POINTE Edmond POINTE

Bonjour,Ressemble à X.cinerea et scruposa sauf qu

07-12-2018 20:39

Georges Greiff

A second fungus found on bryophytes in chalk grass

07-12-2018 17:24

Enrique Rubio Enrique Rubio

Quelqu'un pourrait-il avoir une copie de ce docume

08-12-2018 10:14

BERNARD CLESSE BERNARD CLESSE

Sur branchettes mortes d'aulne glutineux, encore s

08-12-2018 11:40

Joop van der Lee

Found on cow dung. Fruitbody: 331.6x295.9 um (wit

« < 1 2 3 4 5 > »
Fungicolous Ophiostomatoid on Diatrype
Alex Akulov, 30-12-2017 19:11
Alex AkulovDear colleaugues
Today I finded very nice fungicolous Ophiostomatoid fungus, which colonise Diatrype stigma stromata. I think its something close to Sphaeronaemella, but I dont know what exactly. Also I am confused by pitted ascospores walls in my specimen. Can you advise me, what it can be?

I take this opportunity to congratulate everyone on the new 2018

Alex Akulov, Ukraine
  • message #51759
  • message #51759
  • message #51759
Martin Bemmann, 31-12-2017 17:50
Martin Bemmann
Re : Fungicolous Ophiostomatoid on Diatrype
Dear Alex,

did you consider the genus Viennotidia? It is synonym for some authors with Sphaeronaemella and it would be probably an undescribed species. The closest I found is V. raphani which is on germinating seeds of Raphanus. I attach the drawing and protologue by Negru&Verona 1966.
Do you have closer images of the spores, to see germ pores etc?

I wish you and the whole community a good start for 2018!

Best regards
Martin
  • message #51762
  • message #51762