06-02-2023 17:38
Jan EcksteinDear forum, can someone help with this nice littl
05-02-2023 18:38
Marja PennanenHello forum, I collected these tiny, dark discs o
31-01-2023 13:50
Dragiša SavicRegards to allAn unusual finding, especially for m
05-02-2023 05:02
Ethan CrensonHello all, On a recent visit to the Bahamas I cam
05-02-2023 00:33
Lothar Krieglsteiner
.. Algarve, Foia near Monchique, on wood of (?) Ca
04-02-2023 10:16
Lothar Krieglsteiner
this tiny yellowish Calycellina I found yesterday
04-02-2023 09:46
Lothar Krieglsteiner
Moellerodiscus iodotingens L.M. Kohn & Korf, i
01-02-2023 09:35
Lothar Krieglsteiner
... 29.3.23 near Carrapateira (W-Algarve, Portugal

Hello,
from decaying wood of Alnus is the following black pyrenomycete with conspicious spores.
I would be happy for a hint on the genus or even species.
The spores are dark brown and with one or two septae when mature, and they have on one side a hyaline appendix, approx. 18 x 10 µm, of which the appendix is 3 x 2 µm.
Asci eight-spored, negative with Barals solution.
thank you and best regards,
Andreas
what about Apiorhynchostoma curreyi.
I had the same here http://www.ascofrance.fr/search_forum/26015
Regards, Maren
Hallo Maren,
yepp, passt perfect! :-)
vielen Dank und beste Grüße,
Andreas


