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22-07-2009 22:01

Enrique Rubio Enrique Rubio

Hi to all These gregarious ascomata grew on veget

21-07-2009 00:27

Miguel Ãngel Ribes Miguel Ángel Ribes

Hi again This another one is 1-1,5 mm, subsesil

20-07-2009 20:48

Miguel Ãngel Ribes Miguel Ángel Ribes

Hello I have this black and soft asco in a dea

16-07-2009 23:03

Mireille Lenne

Bonsoir, J'hésite pour l'espèce dont fichier

16-07-2009 22:51

Peter Welt Peter Welt

Dear Friends of the ascomycetes, what can do f

14-07-2009 19:33

Enrique Rubio Enrique Rubio

Hi to all. Have you some idea about this minute a

13-07-2009 08:10

Hans-Otto Baral Hans-Otto Baral

I do not expect a name for this, but perhaps someo

10-07-2009 17:10

Yannick Mourgues Yannick Mourgues

Bonjour à tous. Voici un Mollisia trouvé ces

05-07-2009 11:52

Mireille Lenne

Bonjour à toutes & tous, Je cherche une clé (

04-07-2009 13:54

Jean Pierre Dechaume Jean Pierre Dechaume

Bonjour à vous. Je viens de trouver ce Stictis,

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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