22-04-2026 20:54
Hi to everybody.This Pyrenopeziza grew in moist le
24-04-2026 03:16
David Chapados
Found while looking at something else from wood in
22-04-2026 01:06
Bonjour à tous.Je vous présente cette Nectria s.
22-04-2026 20:17
Marian Jagers
Is anyone familiar with the Hyphomycetes genus Pse
21-04-2026 13:36
Gernot FriebesHi,I am out of ideas for this one. I collected Sal
Nectria-like with long spores
Marc Detollenaere,
26-06-2020 08:39

Dear Forum,
Could anyone help me with this Nectria-like asco with asci of 104x8µ and long pointed spores of 49x4µ?
I found it on the bark of Quercus robur.
Christian Lechat,
26-06-2020 09:17
Re : Nectria-like with long spores
Hi Marc,
it could be Xanthonectria pseudopeziza.
Furthermore, it is best to observe the asci and ascospores of Hypocreales in water or in lactic cotton blue.
All the best,
Christian
Thomas Læssøe,
26-06-2020 09:36
Re : Nectria-like with long spores
could also be a Tubeufia?
Marc Detollenaere,
26-06-2020 21:51
Re : Nectria-like with long spores
Christian and Thomas,
Thank you for your help. Tubeufia cerea could be the one but I don't have the main key of Tubeufiaceae of Rossman 1987 in Mycological papers 157.
Anyone could sent it to me? Thanks in advance
Marc
Chris Yeates,
26-06-2020 22:07
Marc Detollenaere,
27-06-2020 08:19
Re : Nectria-like with long spores
Thank you very much Chris




1987-n157-Rossman-0001.pdf