19-04-2024 14:28
B Shelbourne
Cudoniella tenuispora: Distinctive macro and habit
13-04-2024 11:44
Riet van Oosten
Hello, Found by Laurens van der Linde, April 2024
16-04-2024 17:43
Giovanni ANTOLA
Bonjour,Trouvé sous paille humide, autour d'un je
17-04-2024 10:44
Bernard CLESSE
Juste à côté du cône avec "Hyphodiscus ayelii"
16-04-2024 22:53
Bernard CLESSE
Bonsoir à toutes et tous,Pourriez-vous m'aider à
Perithecia on Sphagnum
Chris Johnson,
11-06-2018 09:20
Good morning all, it's been a while since I have been here as I've been engaged in coastal research.
This was found on a vertical peat face with sphagnum and an alga. Soma data are on the images. Spores are 3-septate, 23.8–26.0 x 7.1–8.4 µm. All preparations are in water.
Any help with identification would be very welcome.
Best regards, Chris
Andrew N. Miller,
11-06-2018 16:30
Re : Perithecia on Sphagnum
Keys out to Helminthosphaeria ludens here: http://wwx.inhs.illinois.edu/files/5714/0191/3047/Helminthosphaeriaceae_Miller_et_al_Mycologia2014.pdf
but the asci appear bitunicate so maybe a species of Capronia?
Andy
but the asci appear bitunicate so maybe a species of Capronia?
Andy
Pascal RIBOLLET,
11-06-2018 17:11
Re : Perithecia on Sphagnum
I would agree with Capronia, since paraphysis seem to be lacking
Cheers
Pascal
Cheers
Pascal
Chris Johnson,
11-06-2018 17:38
Re : Perithecia on Sphagnum
Many thanks Andy and Pascal. I will look into Capronia first.
Chris
Gernot Friebes,
11-06-2018 18:01
Re : Perithecia on Sphagnum
I would also suggest looking into Epibryon, which can be morphologically very similar to Capronia.
Best wishes,
Gernot
Best wishes,
Gernot
Chris Johnson,
11-06-2018 19:43
Re : Perithecia on Sphagnum
Ok Gernot, thank you for that, I will add it to the list.
Best wishes, Chris
Georges Greiff,
28-09-2021 21:29
Re : Perithecia on Sphagnum
Could it be the lichen Thelidium zwackhii? It strongly resembles an Epibryon / Capronia but terricolous.