24-04-2024 21:54
éric ROMERO
Bonjour, J'ai trouvé ce Lasiobolus sur laissées
23-04-2024 15:18
Lothar Krieglsteiner
... but likely a basidiomycete. I hope it is o.k.
23-04-2024 13:17
Edouard Evangelisti
Bonjour à tous, Je viens de récolter ce que je
23-04-2024 21:49
Ethan CrensonHello all, A friend recently found this orange as
22-04-2024 11:52
Zuzana Sochorová (Egertová)
Hello,I made a loan of a collection of Microstoma
11-01-2022 16:36
Jason Karakehian
Hi does anyone have a digital copy of Raitviir A (
22-04-2024 20:38
Miguel Ángel Ribes
Good afternoon.Does anyone know this anamorph?It g
19-04-2024 14:28
B Shelbourne
Cudoniella tenuispora: Distinctive macro and habit
Hairy long necked pyreno
Ethan Crenson,
08-06-2019 18:07
Found last weekend on the same branch as the Orbilia I recently posted. These are very fuzzy, semi-immersed long necked (at times) pyrenomycetes. Maybe someone will help me with these. Many are almost fully immersed in the wood, showing only the end of the neck. Some, perhaps the more mature ones, show the exposed perithecia. Asci have a short stipe, 50-58 x 5.5-6.5µm. Spores are hyaline, 7-7.5 x 2.5-3µm. Although I cannot see it clearly, the shape of the spore suggests a single septum--it is slightly constricted at the middle.
Thanks!
Jacques Fournier,
08-06-2019 18:20
Re : Hairy long necked pyreno
Hi Ethan,
Barbatosphaeria barbirostris is a possible name for your fungus. Check the following references:
Re?blova? M. 2007. Barbatosphaeria gen. et comb. nov., a new genus for Calo- sphaeria barbirostris. Mycologia 99: 723–732.
Molecular systematics of Barbatosphaeria (Sordariomycetes): multigene phylogeny and secondary ITS structure
M. Re?blova?1, K. Re?blova?2, V. S?te?pa?nek3
M. Re?blova?1, K. Re?blova?2, V. S?te?pa?nek3
Persoonia 35, 2015: 21–38 RESEARCH ARTICLE www.ingentaconnect.com/content/nhn/pimj
Cheers,
Jacques
Ethan Crenson,
08-06-2019 18:23
Re : Hairy long necked pyreno
Amazing! Thank you Jacques! I will have a look at Barbatosphaeria barbirostris.