27-04-2026 12:54
Steve ClementsBonjour. Ce petit champignon blanc résupiné et
27-04-2026 09:59
Pauline. PennaBonjour Can anyone advise me on these pycnidia fo
22-04-2026 20:54
Enrique Rubio
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
Richard VALERI
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 22:14
Margot en Geert VullingsThis cup fungus was found on April 10, 2026, on lo
Hi all
on branch of populus
Hello,
yes.
best regards,
Andreas
hi
but whichever
Hello Ismail,
no chance of identification with only the spore size, which seems to be from dead spores. If they are from living spores, then they are exceptionally narrow and I have no idea of it. If they are dead it could PERHAPS be M. lividofusca. The boomerang shaped spores occure often in that species, but they are not signifacnt enough for a determination. Usually M. lividofusca has a brownish subhymenial layer just below the ascus bases.
Did you check the KOH reaction, wether it is negative or may be yellow? (I suppose it will be negative)
best regards,
Andreas
thank you very much
best regards ismail