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14-01-2026 10:02

Olla transiens?
Hulda Caroline Holte

Hello, These ascomycetes were growing on standing

13-01-2026 10:13

Cordieritidaceae sp. on indet. wood w/ Hypoxylon sp. - 305337857
Danny Newman Danny Newman

Cordieritidaceae sp. on indet. wood w/ Hypoxylon s

13-01-2026 07:57

cf. Bombardia on indet. decorticate wood - 304222307
Danny Newman Danny Newman

cf. Bombardia on indet. decorticate woodAppalachia

14-01-2026 07:28

Nemania sp. on indet. decorticate wood - 304131853
Danny Newman Danny Newman

Nemania sp. on indet. decorticate woodAppalachian

12-01-2026 22:02

Coryneum (?) acervuli on oak (?) branch
Ethan Crenson

Hello all, I am hoping someone will have some ins

11-01-2026 20:35

Pyrenomycete on Conifer Wood
Josep Torres Josep Torres

Hello.A very tiny pyrenomycete sprouting sparsely

13-01-2026 18:55

Strossmayeria sp. on indet. decroticate hardwood
Rees Cronce

Strossmayeria sp. on indet. decroticate hardwoodTh

13-01-2026 07:28

Chlorociboria glauca on indet. decorticate hardwood log - 303627368
Danny Newman Danny Newman

Chlorociboria glauca on indet. decorticate logThe

13-01-2026 07:14

Neodasyscypha cerina on indet decorticate log - 303463318
Danny Newman Danny Newman

Neodasyscypha cerina on indet decorticate logThe S

13-01-2026 09:10

Dasyscyphella chrysotexta on indet. decorticate hardwood - 303900282
Danny Newman Danny Newman

Dasyscyphella chrysotexta on indet. decorticate ha

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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!
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Jacques Fournier, 08-06-2019 18:20
Jacques Fournier
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

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.