Accès membres

Mot de passe perdu? S'inscrire

24-12-2007 17:04

Hermosilla Carlos Enrique

Salut, je suis ces jours en vacances de navidad et

24-12-2007 14:43

Alain GARDIENNET Alain GARDIENNET

Bonjour à tous, J'aimerais une confirmation pou

23-12-2007 00:52

Javier Ormad Javier Ormad

Vous commande un genre que je ne suis pas encore

22-12-2007 19:20

NC NC

Bonsoir à tous, Marc Langlois m'a envoyé la des

18-12-2007 09:17

Jacques Fournier Jacques Fournier

voilà plusieurs fois que j'essaye en vain d'envoy

18-12-2007 05:47

Christian Lechat Christian Lechat

test1

17-12-2007 07:23

Alain Delannoy

C'est OK pour moi. Amitiés Alain DELANNOY

17-12-2007 05:28

ANGELOS PAPADIMITRIOU

Does anyone know what this is? Thanks for any h

15-12-2007 20:36

Hans-Otto Baral Hans-Otto Baral

Hi Does anybody know what is the current name, En

14-12-2007 20:13

Enrique Rubio Enrique Rubio

Quelqu'un pourrait-il me faciliter une clé modern

« < 1513 1514 1515 1516 1517 > »
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
  • message #7337
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