
25-03-2023 14:42

I have received this dried specimen for microscopy

29-03-2023 13:05
Georges GreiffBonsoir,I would like to please request the followi

28-03-2023 19:16
J'aimerais connaître la revision de Van Vooren su

28-03-2023 01:34
Stefan JakobssonOn wood of a still fairly hard trunk of spruce I f

28-03-2023 11:04
Margot en Geert VullingsFound this Lichenoptella (Trichothyrina) on Juncus

27-03-2023 00:36
Juuso ÄikäsA finding from last fall: a plentiful amount of lo

24-03-2023 16:08

Hello,A friend of mine collected galls with pynidi

24-03-2023 12:53

Hello, Saw this strange ascus Schizoxylon composi

25-03-2023 09:04

Hello,I am looking for following paper:Motohashi K
Pyrenopeziza on Salix
Juuso Äikäs,
28-01-2023 12:27
Macroscopically these looked quite fresh, but under the microscope most of the asci looked deformed - swollen, and many spores seemed to be germinating.
Asci 8-spored, with croziers, IKI negative. Paraphyses narrowly cylindrical, without VBs. The spores measure 7.5 - 10.6 × 3.2 - 3.9 µm.
Any hope getting to species level?
Hans-Otto Baral,
28-01-2023 22:32

Re : Pyrenopeziza on Salix
Strange! Reminds me of P. viridula but the spores are too broad and the LBs too small. I made a new folder.