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Mot de passe perdu? S'inscrire

14-08-2022 18:08

Edvin Johannesen Edvin Johannesen

Found on deciduous wood (probably Betula) in subal

14-08-2022 15:50

Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Hello,this Orbilia grew on a strongly rotten branc

13-08-2022 17:18

Stephen Mifsud Stephen Mifsud

I assumed these are weak colonies of Neurospora on

10-08-2022 15:45

Pierre-Yves Julien

Récolte le 31/07/2022 – Ozoir-la-Ferrière (77)

04-07-2022 18:45

Enrique Rubio Enrique Rubio

I can find no suitable answer for this white Bryos

11-08-2022 00:45

Stefan Jakobsson

On a thin deciduous stick (Salix/Alnus/Betula) on

10-08-2022 18:45

François Bartholomeeusen

Good evening all, On 5 August 2022, a friend gave

11-08-2022 08:16

Josep Torres Josep Torres

Hola.Un muy diminuto Pirenomyceto sobre un tronco

10-08-2022 09:11

Josep Torres Josep Torres

Hola.Un Piremomyceto recogido este pasado domingo

09-08-2022 20:06

Stephen Mifsud Stephen Mifsud

I have found an interesting aspergillus on flowers

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Literature aide on Submersisphaeria
Enrique Rubio, 07-10-2014 20:12
Enrique Rubio

Hi to all


Could someone help me with this article?


Submersisphaeria aquatica K.D. Hyde, Nova Hedwigia 61: 172.1996.


 


Thanks again

Jacques Fournier, 07-10-2014 20:53
Jacques Fournier
Re : Literature aide on Submersisphaeria
Hola Enrique,
sorry I don't have it and I would like to have it if someone happens to provide it.
Maybe Adrian since he has the fungus?
Jacques
Enrique Rubio, 07-10-2014 21:02
Enrique Rubio
Re : Literature aide on Submersisphaeria

HI jacques


I have a very interesting fungus sent by F.J. Balda from Navarra on submerged wood of Fagus sylvatica. It seems to be close to Submersisphaeria or Jobellisia but I did'n finish to study it.


Mature ascospores are fuscous greenish with darker band of pigment at the 1 septum and they seem to have apical minute pores at the poles without caps or sheaths. Asci cylindrical, 8-spored, uniseriate, with a massive apical refringent apparatus Melzer negative. Ascomata superficial to subsuperficial, roundish, blackish, papilate, glabrous with an inner layer orange.


Have you some idea?


 

Jacques Fournier, 07-10-2014 21:38
Jacques Fournier
Re : Literature aide on Submersisphaeria
I guess I have the same idea as you about Jobelisia viridifusca? The orange layer of the peridium is a very distinctive character that has not been reported in Submersisphaeria. The later also has a well developed neck.
A thin section of the peridium would be much informative. Mind your fingers!
Jacques
Enrique Rubio, 08-10-2014 11:38
Enrique Rubio
Re : Literature aide on Submersisphaeria
Thanks, Jacques. I think so: Jobellisia seems to be a good genus for it, but the larger ascospores 18-23 x 5.5-6 don't fit well with viridifusca. Could be an undescribed species of this genus. If you like it,  I'll send you my pics and material
Jacques Fournier, 08-10-2014 14:46
Jacques Fournier
Re : Literature aide on Submersisphaeria
I will be happy to see Javier's fungus Enrique! just send it over
Jacques
Enrique Rubio, 08-10-2014 14:53
Enrique Rubio
Re : Literature aide on Submersisphaeria

OK., Jacques. Now I'm sure this is a Jobellisia. I'll send you my pics by Wetransfer


Thanks again