08-03-2025 14:54
Ethan CrensonHello all, This is a recent find from New York Ci
08-03-2025 16:21
Yanick BOULANGERBonjourDialonectria episphaeria sur Diatrype stigm
08-03-2025 08:47
Danny Newman
Hello AscoFrance, I believe I may have found the
06-03-2025 21:53
Charles Grapinet
Hello, I found a very abundant Phaeosphaeria on t
06-03-2025 17:23
Vasileios Kaounas
Found 13/2/25 on moss, very far away, only almond
06-03-2025 23:27
Edvin Johannesen
Hello!I have a collection with acervuli of Asteros
04-03-2025 15:38
Hardware Tony
Found on I what I think is Phyllostachys aurea, mo
06-03-2025 11:45
Wim de GrootSeveral smal patches of Hypoxylon ticinense (sl?)
30-06-2018 14:36
Jan KnuimanGrowing on a rotten twig of a broadleaf tree (Sali
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