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22-01-2015 12:11

Michel RIMBAUD

Bonjour,En examinant un Peniophora cinerea j'ai re

21-01-2015 00:37

Nick Aplin

Salut à tous, I found this inconspicous Orbili

10-11-2014 08:47

Blasco Rafael Blasco Rafael

Hola, me pueden decir si Onygena equina sale solam

20-01-2015 13:09

Blasco Rafael Blasco Rafael

Hola, a ver si se puede llegar por lo menos al gen

20-01-2015 13:29

Blasco Rafael Blasco Rafael

Hola, esta muestra pienso que sea Podospora sp , d

20-01-2015 11:52

Blasco Rafael Blasco Rafael

Hola, tengo esta muestra sobre excremento de Conej

19-01-2015 13:43

Garcia Susana

Hi all: I found a ascomiceto I think belongs to t

18-01-2015 19:06

Enrique Rubio Enrique Rubio

Hi to everybody Do you know if there exist  a mo

19-01-2015 09:10

Jean-Louis JALLA Jean-Louis JALLA

Bonjour à tousJ'ai "du mal" avec cet asco.Récolt

18-01-2015 16:45

Castillo Joseba Castillo Joseba

He encontrado en un trozo de madera muy degradada

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Diaporthales of dung
Peter Welt, 03-04-2009 16:49
Peter WeltHow a fungus that? We think Gnomoniella, but it fits no species. The spores have the dimensions of 18,5-23 x 3-4 µm. Gnomoniella euphorbiae - verrucosae Monod has similar spores, but are much wider (20-22,5 x 5,3-6 µm). Also fit the data on the habitat is not (Euphorbia verrucosa). This plant is not for us. I have this fungus on dung of roe deer found.

Peter Welt
  • message #7333
Peter Welt, 03-04-2009 16:53
Peter Welt
Diaporthales of dung 2
Another picture
  • message #7334
Peter Welt, 03-04-2009 16:55
Peter Welt
Diaporthales of dung 3
spores in L4 T
  • message #7335
Peter Welt, 03-04-2009 16:56
Peter Welt
Diaporthales of dung 4
spores in L4T
  • message #7336
Peter Welt, 03-04-2009 16:57
Peter Welt
Diaporthales of dung 5
spores in Lugol
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Peter Welt, 03-04-2009 16:58
Peter Welt
Diaporthales of dung 6
Neck
  • message #7338
David Malloch, 04-04-2009 16:50
David Malloch
Re:Diaporthales of dung
Hello Peter,

How about the Lasiosphaeriaceae? These are common on dung. Sabine Huhndorf's web page at

http://www.fieldmuseum.org/research_Collections/botany/botany_sites/ascomycete/peetwebpages/peettitle.htm

discusses a number of genera that might be worth considering.

Dave
Peter Welt, 04-04-2009 19:27
Peter Welt
Re:Diaporthales of dung
Thanks Dave for your reply.

I know many genres to dung because I along with Norbert Heine coprophilous fungi edit and publish. Also your work along with Cain, I know.

But I think that the form of the fungus (long neck) and the construction of the asci (apical ring) for more Diaporthales speaks. I already had a suspect in the genus, Conioscyphascus (Studies in Mycology 50:95-108), but there are paraphyses there, which I found in my could not be ascertained. In addition, the spores are septate.

At what a genus because they have thought it?

Peter