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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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Pyreno on Fraxinus, PM 34-18
Per Marstad, 26-02-2018 09:13
Per MarstadI would like a name on this pyrenomycet, growing on Fraxinus.
Spores are 62-75 x 15-17.
  • message #52482
Gernot Friebes, 26-02-2018 09:44
Re : Pyreno on Fraxinus, PM 34-18
Could be Navicella pileata.
Jason Karakehian, 26-02-2018 16:16
Jason Karakehian
Re : Pyreno on Fraxinus, PM 34-18
Here's some photos of what I think is Navicella pileata from North America. A cool fungus!
  • message #52489
  • message #52489
Christopher Engelhardt, 26-02-2018 19:11
Christopher Engelhardt
Re : Pyreno on Fraxinus, PM 34-18
Comment from my friend Torsten Richter from Rehna:

If the spores are 50- 70 x 15 - 25 µm, it should be Navicella pileata .

Can you give the time and location, please?

Thank you.
Chris
Jason Karakehian, 26-02-2018 19:19
Jason Karakehian
Re : Pyreno on Fraxinus, PM 34-18
My collection is from Canada, New Brunswick, Nepisiguit Protected Natural Area near Mt. Chandler. 9 July 2015. My spores are 54-63 x 15-22 um. Unknown host.
Per Marstad, 27-02-2018 20:50
Per Marstad
Re : Pyreno on Fraxinus, PM 34-18
Thank you so much for answers and comments. Per
Christopher Engelhardt, 27-02-2018 21:50
Christopher Engelhardt
Re : Pyreno on Fraxinus, PM 34-18
Can you please give time and location of your find, Per?