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02-04-2014 13:26

Gernot Friebes

Hi,I haven't been able to find a name for this col

03-04-2014 00:06

Peter Püwert Peter Püwert

Hello in the round,last week I found the propoloid

02-04-2014 15:08

Ivana Kusan Ivana Kusan

Hi to all,Please, does anyone has this papers: Pa

01-04-2014 16:25

Salvador Tello

Hola a todos.Tengo estos peritecios que crecen en

02-04-2014 09:46

Garcia Susana

Hello I have collected a Diatrypaceae on hardwood

29-03-2014 21:56

Eduard Osieck

Does anyone have access to:Barr M.E. 1959. Norther

31-03-2014 12:35

Ralph Vandiest Ralph Vandiest

Hello,  I found these small black granular frb o

09-03-2014 21:49

Rubén Martínez-Gil Rubén Martínez-Gil

Hola a todos.Fiel a sus fechas, hemos vuelto a enc

05-12-2008 16:41

Hans-Otto Baral Hans-Otto Baral

Hi together I have here Diatrype bullata on whi

31-03-2014 00:54

Roland Labbé

Bonjour ! Voici un disco que nous pensons être C

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Sordariomycete on hardwood
Gernot Friebes, 02-04-2014 13:26
Hi,

I haven't been able to find a name for this collection on indet. hardwood (from Styria, Austria). Any ideas are welcome!
The wood might be Tilia due to the thick layer of bast but I didn't collect the piece of wood so I don't know which trees were around at the site. If necessary I can try to determine the host by checking the anatomy of the wood.

The perithecia grow in small clusters and partly appear to lie in a somewhat valsoid configuration. At times they are embedded in what seems to be a (pseudo)stroma of some sort. They are barely visible from the outside. Asci do not appear to become detached, they are relatively long and slender, uniseriate, with a refractive apical apparatus which is not easily observable in water and does not react to Melzer's reagent. Ascospores measure 16.5-21.5 x 4-6 µm, they are hyaline to very pale brown when older, usually 3-septate with one big drop in each cell and mostly allantoid, no sheath, appendages or ornamentation observed. Paraphyses are numerous, filiform, and rather persistent.

It looks a bit similar to Björn's collection here: http://www.ascofrance.fr/search_forum/25922

Best wishes,
Gernot
  • message #28612
  • message #28612
Jacques Fournier, 02-04-2014 17:42
Jacques Fournier
Re : Sordariomycete on hardwood
nice photos Gernot,
Puzzlomyces?
Jacques
Gernot Friebes, 03-04-2014 10:56
Re : Sordariomycete on hardwood
Thanks Jacques, that's definitely a fitting name. :-)