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31-08-2025 17:32

Michel Hairaud Michel Hairaud

Bonjour, Pas d'identité trouvée pour cette réc

31-08-2025 19:41

Enrique Rubio Enrique Rubio

Hi to someone.I need to download this issue of Sve

31-08-2025 14:34

Thomas Flammer

I have found a Rutstroemia on abt. 2000 m on Alnus

29-08-2025 19:04

Thomas Flammer

Spores 21.2 - 26.2 x 8.3 - 11.3 µm - Q: 2.20 - 2.

30-08-2025 18:29

Joaquin Martin

Hi,I found this undetermined ascomycete on broadle

28-08-2025 17:24

Thomas Flammer

I know, that this is not the real topic of this fo

29-08-2025 05:16

Francois Guay Francois Guay

I think I may have found the teleomorph of Dendros

24-08-2025 21:59

Edmond POINTE Edmond POINTE

Bonsoir amis mycologues,Trouvé sur crottin de che

27-08-2025 12:02

Pavol Palo

Hello dear friendsI would like to ask for sharing

25-08-2025 17:37

François Freléchoux François Freléchoux

Bonjour,Nous avons trouvé samedi dernier à l'ét

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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