Orange discs - Forum ASCOFrance

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Orange discs

Edit Szilvásy, 15-11-2014 19:01

Dear Forum,
Today I found growing on soil in assotiation with moss a orange discomycete of which I think it possibly is a Octospora. Their exteriors are pale –whitish, and they grow without stalks.
Stromata around 1-2 mm of diam. spores about 20 x 11 micr. Paraphyses septate.
Thank you for your suggestions.

Gilbert MOYNE, 15-11-2014 20:36

Re : Orange discs

Des poils hyalins sur la marge ?
Gilbert

Edit Szilvásy, 15-11-2014 21:34

Re : Orange discs

I did not realize it would be. Microscope to look for.

Edit Szilvásy, 15-11-2014 22:49

Re : Orange discs

Dear Gilbert,
Thank you for attention.
I think, I found.
Even some of the information: I found spores 2 guttulate too.
Edit

Gilbert MOYNE, 15-11-2014 23:30

Re : Orange discs

Les spores font penser à un Neottiella. Et il me sembe distinguer un réseau. Je pensais à Neottiella albocincta ou N. rutilans mais il devrait y avoir des poils hyalins.
Gilbert...

Edit Szilvásy, 16-11-2014 08:29

Re : Orange discs

Merci beaucoup. Je suis heureux de genus.
Les options (au microscope) est modeste.
Je suis un amateur (très)
Amitié:Edit

Edit Szilvásy, 17-11-2014 09:52

Re : Orange discs

Cher Gilbert,
Hier, je suis retourné à chercher un autre disque.
Peut-être que vous avez trouvé les poils à l'extérieur des disque.
La microphotographie 10x.
Que pensez-vous?
Amitié:Edit

DirkW, 17-11-2014 14:01

Re : Orange discs

dear edit, i would also suggest n. albocincta here. it is bound to atrichum undulatum, which could be in the right corner of your new picture! to make the reticulation visible it would be good to use cotton-blue ...

best

dirk

Edit Szilvásy, 17-11-2014 19:42

Re : Orange discs

Dear Dirk,
Thank you very much for your suggestion. In the meantime, I got an offer from a friend to examine discs.

I hope they will arrive in good shape to Hamburg :-)
Then I write the results.

Best

Edit

DirkW, 17-11-2014 20:24

Re : Orange discs

okay ... marcel will informe us ;-)

best

dirk

Gilbert MOYNE, 17-11-2014 20:48

Re : Orange discs

En effet, on distingue une mousse qui ressemble beaucoup à Atrichum undulatum. Neotiella albocincta = N. atrichi semblerait donc convenir. Les spores doivent être recouvertes d'un réseau, ce que j'avais mal distingué.
Amitiés
Gilbert

Edit Szilvásy, 17-11-2014 21:28

Re : Orange discs

:-))

Edit Szilvásy, 17-11-2014 21:30

Re : Orange discs

Cher Gilbert, Merci beaucoup pour l'aide.
Marcel fait le point de la lettre I, lorsque le poste arrive.
Amitiés:
Edit

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