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01-11-2025 09:14

Francis Maggi

Bonjour,Trouvé sur Xanthoria parietina à Valdebl

28-10-2025 19:33

Nicolas Suberbielle Nicolas Suberbielle

Bonjour à tous,Je voudrais votre avis sur cette r

31-10-2025 09:19

Lothar Krieglsteiner Lothar Krieglsteiner

Can somebody provide me with a file of:Rogerson CT

30-10-2025 03:53

Ethan Crenson

Hi all,  I would like an opinion on whether this

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Maria Plekkenpol Maria Plekkenpol

Hello,Yesterday I found these on burnt soil. Apoth

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Castillo Joseba Castillo Joseba

De la pasada semana en rama posiblemente de hayaPi

25-11-2016 13:54

Stephen Martin Mifsud Stephen Martin Mifsud

Hi, I found numerous seeds of Washingtonia robusta

28-10-2025 22:22

Bernard Declercq Bernard Declercq

Hello.I'm searching for the following paper:Punith

27-10-2025 19:51

Peter Welt Peter Welt

Who has this article? Doveri, F. 2007. Sporormiel

28-10-2025 15:37

Carl Farmer

I'd be grateful for any suggestions for this strik

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Tubeufiaceae?
Enrique Rubio, 22-07-2009 22:01
Enrique RubioHi to all
These gregarious ascomata grew on vegetable debris and very moist wood near the water level in a mountain stream. Its size was reaching up to 0.3 mm and they are whitish and glabrous, only furfuraceous, not hairy, not setose around the perithecial (?) neck.
I don't know if they have an ostiole.
Spores filiform and multiseptate, 110-155 x 4 micr.
Do you have any idea?
Many thanks
Enrique
  • message #8550
Enrique Rubio, 22-07-2009 22:02
Enrique Rubio
Re:Tubeufiaceae?
400 x
  • message #8551
Enrique Rubio, 22-07-2009 22:02
Enrique Rubio
Re:Tubeufiaceae?
Ascomata walls
  • message #8552
Enrique Rubio, 22-07-2009 22:03
Enrique Rubio
Re:Tubeufiaceae?
Asci and spores
  • message #8553
Christian Lechat, 22-07-2009 22:49
Christian Lechat
Re:Tubeufiaceae?
Hi, Enrique,
I think maybe it is T. paludosa (Crouan & H. Crouan) Rossman, please look under microspcope to ostiolar region if you see some pale brown hairs around papilla.
Cheers,
Christian
Enrique Rubio, 23-07-2009 17:17
Enrique Rubio
Re:Tubeufiaceae?
Hi Christian
I could not have seen any hair around the papilla of my ascomata. I have seen only once Tubeufia paludosa (probably = T. helicomyces, see my card on Ascofrance), but the ascomata were brownish and setose around the perithecial neck.
Cheers
Enrique
Christian Lechat, 23-07-2009 17:32
Christian Lechat
Re:Tubeufiaceae?
Hi, Enrique,
could you try to see if there is the anamorphe on the substratum?
Regards,
Christian
Enrique Rubio, 23-07-2009 17:40
Enrique Rubio
Re:Tubeufiaceae?
I will try it, Christian
Many thanks!
Enrique