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21-07-2024 10:13
![Thierry Blondelle](/uploads/user_vgn/-0211.jpg)
Bonjour,Récolte sur branchette de Castanea dans u
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21-07-2024 10:28
![Alan Rockefeller](/uploads/user_vgn/-0063.jpg)
Which Peziza did I find on horse dung in Humboldt
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19-07-2024 11:08
![Miguel Ãngel Ribes](/uploads/user_vgn/Ribes-0001.jpg)
Good morningThis Scutellinia from July 9 grew at 1
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21-07-2024 06:23
Masanori KutsunaDear all, Does anyone have these papers and send
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08-07-2024 23:34
Villalonga PacoSmall Scutellinia growing in garden soil (calcareo
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16-07-2024 18:32
![Andgelo Mombert](/uploads/user_vgn/Mombert-0001.jpg)
Bonsoir, Un discomycète sur Liochlaena lanceolat
Mollisia fusca ?
Thierry Blondelle,
21-07-2024 10:13
![Thierry Blondelle](/uploads/user_vgn/-0211.jpg)
Récolte sur branchette de Castanea dans un ruisseau.
Apothécies : Structure patelliforme nettement plissée à marge plus claire
Couleur dominante des apothécies gris-blanc.
La clé de Andreas Gwinder me conduit directement à Mollisia fusca si l'on considère que le subhyménium est constitué d'hyphes hyalines.
Poils marginaux très courts et peu marqués
KOH+ très nettement
IKI b+
Spores : 9.6-12 x 2.3-2.9 Q=4.2
Oil spores content : 2-3-(4)
Peut-on confirmer cette détermination ?
Salutations
Thierry
Ingo Wagner,
21-07-2024 11:06
![Ingo Wagner](/uploads/user_vgn/Wagner-0001.jpg)
Re : Mollisia fusca ?
Hello Thierry!
"La clé de Andreas Gwinder me conduit directement à Mollisia fusca si l'on considère que le subhyménium est constitué d'hyphes hyalines."
Except for 2 or 3 species of Mollisia, the subhymenium is always hyaline.
"Poils marginaux très courts et peu marqués."
The marginal cells of Mollisia fusca are very distinctive.
Look here the measurment:
https://asco-sonneberg.de/pages/gallery/mollisia-fusca-120728-mcol-0330811.php?group_id=30721&position=111
What about with the subiculum?
In the following picture is it black when wet:
https://asco-sonneberg.de/pages/gallery/mollisia-fusca-120728-06xs30771.php?group_id=30721&position=111
How look the spores after KOH in Congo-Red? Are there septa? Is the OCI in spores realy so high?
Greetings
Ingo
"La clé de Andreas Gwinder me conduit directement à Mollisia fusca si l'on considère que le subhyménium est constitué d'hyphes hyalines."
Except for 2 or 3 species of Mollisia, the subhymenium is always hyaline.
"Poils marginaux très courts et peu marqués."
The marginal cells of Mollisia fusca are very distinctive.
Look here the measurment:
https://asco-sonneberg.de/pages/gallery/mollisia-fusca-120728-mcol-0330811.php?group_id=30721&position=111
What about with the subiculum?
In the following picture is it black when wet:
https://asco-sonneberg.de/pages/gallery/mollisia-fusca-120728-06xs30771.php?group_id=30721&position=111
How look the spores after KOH in Congo-Red? Are there septa? Is the OCI in spores realy so high?
Greetings
Ingo