28-02-2026 14:43
A new refrence desired :Svanidze, T.V. (1984) Novy
01-03-2026 18:46
Robin Isaksson
Hi! This species i se from time to time in the
27-02-2026 17:51
Michel Hairaud
Bonjour, Quelqu'un peut il me donner un conseil p
27-02-2026 16:17
Mathias Hass
Hi, Found this on Betula, rather fresh fallen twi
01-03-2026 18:02
Francois Guay
I found this mystery Helotiales on an incubated le
01-03-2026 14:10
Antonio Couceiro
Hola, me gustaria conocer opiniones sobre este tem
Pyreno on Fagus
Andreas Millinger,
19-11-2025 20:51
Good evening,found this species on a felled trunk of Fagus sylvatica in mixed Fagus-Picea-Abies forest at about 800 m. Reminds me of Hypoxylon or Biscogniauxia but spores are like Nectria, uniseptat, warty, measures 16.7-18.7 x 8.4-9.7 Q=2.0, constricted at the septum. Asci do not show any staining at the porus, neither with Lugol nor with CR.
Hope, somebody can help me ...
Thanks a lot in advance!
andreas
Gernot Friebes,
19-11-2025 21:03
Re : Pyreno on Fagus
Lieber Andreas,
vergleiche mal mit Myrmaecium fulvopruinatum.
Schöne Grüße
Gernot
vergleiche mal mit Myrmaecium fulvopruinatum.
Schöne Grüße
Gernot
Andreas Millinger,
19-11-2025 21:12
Re : Pyreno on Fagus
Hallo Gernot,
das sieht sehr vielversprechend aus!
Vielen herzlichen Dank!
lg
andreas
das sieht sehr vielversprechend aus!
Vielen herzlichen Dank!
lg
andreas
Andreas Millinger,
19-11-2025 21:47
Re : Pyreno on Fagus
Bingo, Danke!
lg
andreas
lg
andreas







