13-02-2026 03:30
Tomaz Vucko
Hello! I found these immersed perithecia on a stic
15-02-2026 04:32
Tomaz Vucko
One more specimen that is giving me some descent a
02-02-2026 21:46
Margot en Geert VullingsOn a barkless poplar branch, we found hairy discs
13-02-2026 18:05
Margot en Geert VullingsOn February 9, 2026, we found these small hairy di
14-02-2026 22:45
Tomaz Vucko
Hy!I would ask for some help determing this specie
09-02-2026 14:46
Anna KlosGoedemiddag, Op donderdag 5 februari vonden we ti
14-02-2026 19:09
Valencia Lopez Francisco JavierHola colegasEstoi interesado en este articulo, Agn
14-02-2026 10:58
Bernard CLESSE
Bonjour à toutes et tous,Pourriez-vous m'aider à
12-02-2026 21:34
patrice CallardBonjour, la face inférieure des feuilles ce certa
We have found this on deciduous wood, probably Fraxinus excelsior, in Norway.Diameter 1 - 2 mm.
Asci with many spores.
Asci 54-75 x 15-20 my.Spores, hyaline, 15-20 x ca. 2 my.
We hope to get a name.
Per.
Hi,
Alnus possible ?
Alain
Try to give more informations, please.
For example, how is formed ascomata ? You can show a vertical section, it's not difficult, and it could bring informations.
And concerning asci, tell us if they are unitunicate or bitunicate ?
More informations you will give, easier you will have a name.
Alain
My idea was Ditopella ditopa.
But check if ascospores could be one-septate, if width is more than 2µm, if asci are unitunicate.
You can use red congo, useful with Diaporthales.
Alain
Then your name, Ditopella ditopa, should be accurate.
Per.