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21-04-2026 21:00

Sylvie Le Goff

Bonjour à tousJe sollicite votre aide pour cet as

21-04-2026 13:36

Gernot Friebes

Hi,I am out of ideas for this one. I collected Sal

21-04-2026 13:19

Gernot Friebes

Hi,this Lophodermium on Typha has ascospores measu

21-04-2026 13:05

Gernot Friebes

Hi,this hyphomycete feels familiar but I was not a

20-04-2026 22:00

Malcolm  Greaves Malcolm Greaves

These pale yellow, hairy ascos were growing on cul

19-04-2026 21:23

Steve Clements

Bonjour, I found this anamorphic fungus on old pl

19-04-2026 20:46

Steve Clements

1 mm diameter approx spherical conidiophores on pl

12-04-2026 17:56

Hardware Tony Hardware Tony

Found on dead stems in February earlier this year

17-04-2026 19:16

Enrique Rubio Enrique Rubio

Hi to everybodyI would appreciate any assistance r

14-04-2026 05:32

Ethan Crenson

Hi all, A few weeks back a friend pointed out som

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Cheilymenia theleboloides
Uwe Lindemann, 28-02-2012 20:26
Uwe LindemannHi Friends,
I'm searching for documentations (and/or opinions) about collections of Cheilymenia theleboloides which had no visible connection to debris or dung. Do you know literature about such collections on soil or do you have own collections? I'm interested in the differences between Cheilymenia theleboloides on soil, on debris or on dung. In Moravec' monographie I found no answer about this question.
And is it possible that in exsiccata the spores of Cheilymenia theleboloides "lost" the striation of the perispore? Thanx in advance for your help!
Best, Uwe
Martin Bemmann, 28-02-2012 20:53
Martin Bemmann
Re : Cheilymenia theleboloides
Hi Uwe,

did you see the remark in B&K that the striation becomes visible when the sample is warmed in KOH? I think they dealt mostly with herbarium specimens. I have no experience with that, but maybe its worth a try.

Cheers

Martin
René Dougoud, 28-02-2012 21:11
Re : Cheilymenia theleboloides
Cher Collègue,

Non il n'est pas possible que les ascospores perdent les stries avec l'âge. Ce qui est important, c'est d'observer des ascospores dans le BC lactique, surtout si l'on veut contrôler la séparation de la paroi, qui bien sûr se fait à chaud


Je vous présente une photo et mes dessins de C. theleboloides, à partir d'une récolte de 2010, faite en forêt, sur des plantes de jardin en voie de décomposition, plantes qui y avaient été déposées


?René

  • message #17568
  • message #17568
René Dougoud, 28-02-2012 21:14
Re : Cheilymenia theleboloides
Encore une photo

René
  • message #17569
Uwe Lindemann, 28-02-2012 22:11
Uwe Lindemann
Re : Cheilymenia theleboloides
Hi Rene, hi Martin,
thanx for your fast replies, your interesting remarks and for your documentation, René!
That helps me a lot!
Best, Uwe