22-04-2026 20:17
Marian Jagers
Is anyone familiar with the Hyphomycetes genus Pse
22-04-2026 20:54
Enrique Rubio
Hi to everybody.This Pyrenopeziza grew in moist le
22-04-2026 01:06
Richard VALERI
Bonjour à tous.Je vous présente cette Nectria s.
21-04-2026 13:36
Gernot FriebesHi,I am out of ideas for this one. I collected Sal
21-04-2026 13:19
Gernot FriebesHi,this Lophodermium on Typha has ascospores measu
21-04-2026 13:05
Gernot FriebesHi,this hyphomycete feels familiar but I was not a
Good evening!
There is one more finding, from dead wood of Tilia cordata.
Spores 21-36*2,5-3,6 um, guttulate, from 0-septate to 3-5-septate
Asci IKI blue
Other microstructures are shown on photos.
What is your opinion concerning this specimen?
With best wishes,
Irina
Zotto
Thank you, Zotto!
That's presumably one more new discomycete for my country
Irina
I think to have collected the same ascomycete the last Friday on a scale of cone of Pinus pinaster.
Erio
NB The microphoto of the hair is small-scale.
Looks like very similar, except spore guttules (they are larger than in my specimen)
With best regards,
Irina
a more detailed microphoto is attached. The septa are more visible in Melzer.
Erio
As is stated in Otto Baral's paper on vital taxonomy (1992), spores quickly die in Melzer reagent and therefore septae or structures which look like septae are visible.
Sincerely,
Irina