16-02-2026 21:25
Andreas Millinger
Good evening,failed to find an idea for this fungu
08-12-2025 17:37
Lothar Krieglsteiner
20.6.25, on branch of Abies infected and thickened
17-02-2026 17:26
Nicolas Suberbielle
Bonjour à tous, Je recherche cette publication :
15-02-2026 04:32
Tomaz Vucko
One more specimen that is giving me some descent a
17-02-2026 13:41
Isabelle CharissouBonjour, est-ce que quelqu'un pourrait me fournir
16-02-2026 18:34
Thierry Blondelle
Bonjour,La micro de cet anamorphe de Hercospora su
16-02-2026 17:14
Joanne TaylorLast week we published the following paper where w
16-02-2026 16:53
Isabelle CharissouBonjour, quelqu'un pourrait-il me transmettre un
It was found on the bark of a dead branch of Juniperus communis in Rotlia Naturreservat, Norway, in October last year, and I had no idea of what it was until I saw this tread: http://ascofrance.com/search_forum/43458
I think it must be a Scopinella, I have looked at the keys and read the info about it on the forum. I understand that it is only one species that has 4-spored asci(?), S. gallicola, but it is supposed to grow on Endocronartium harknessii. I did not observe it being fungicola, but it could grow on fungus under the bark or in the wood?
Peritecium: globose, 180µm
Neck: 570µm long
Spores: 6 [6.3 ; 6.5] 6.9 x 4.9 [5 ; 5.2] 5.3 µm, Q = 1.2 [1.24 ; 1.3] 1.4 ; N = 20 ; C = 68%, Me = 6.4 x 5.1 µm ; Qe = 1.3
Unfortunately it was only one ascocarp...
Thank you very much in advance
Regard
Per
You may have an undescribed species of Scopinella. Only S. gallicola, growing on rust galls, has 4-spored asci. It is possible that S. gallicola, the only species described with 4-spored asci, is not restricted to rusts, but only careful study would be able to answer that question.
As far as I know, there has been only one new species added to the genus since Perz Piotr put his key to species on AscoFrance (http://www.ascofrance.fr/search_forum/8198). This new species, S. pyramidospora from grasses in Argentina, has 8-spored asci and ascospores having an unusual shape (Mycotaxon 122: 265–270. 2012.). It seems very close to S. caulincola. It is obviously not the same as yours.
Dave
I was thinking that it could possibly be an undescribed species. It is a pity that there is no more material, so that one could have made a proper description. I'll see if I can find more the next time I'm in Rotlia, but the chances are small.
Either way it will be presented in the report about Ascomycetes in Rotlia Nature Reserve that will be finished next year.
Thanks for thorough answer.
Per
did you found this species again?
BR,
Peter