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17-04-2026 19:16

Small dark synnemata on rotten hardwood
Enrique Rubio Enrique Rubio

Hi to everybodyI would appreciate any assistance r

14-04-2026 05:32

Pyrenomycete with yellow subiculum on Aralia
Ethan Crenson

Hi all, A few weeks back a friend pointed out som

17-04-2026 15:14

sur feuilles de Luzula
Bruno Coué Bruno Coué

Bonjour.Récoltes du 16/04/2026, sur feuilles mort

12-04-2026 15:52

Anamorph on Salix
Gernot Friebes

Hi,I'm looking for help with this anamorph collect

14-04-2026 21:52

Thyriothecioid anamorph on Carex elata
Gernot Friebes

Hi,found on dead leaves of Carex elata. Conidia: 4

16-04-2026 22:09

Parorbiliopsis samarae?
Buckwheat Pete

Hello, I'd like to ask about this older specimen:

15-04-2026 19:33

Scutellinia cf. citrina
Fátima Durán Manzaneque

Hi!! I need help, I found this Ascomycete but I d

14-04-2026 20:31

Psilachnum lateritioalbum on Phragmites australis?
Gernot Friebes

Hi,can this be Psilachnum lateritioalbum on Phragm

12-04-2026 17:56

Seeking genus for 1 – 3 septate spored asco. on herb Nepteta cataria (Mint).
Hardware Tony Hardware Tony

Found on dead stems in February earlier this year

12-04-2026 12:22

Unknown anamorph on Primula eliator
William Slosse William Slosse

In a dune grassland in Oostduinkerke (Belgium), on

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Trichophaeopsis
Juuso Äikäs, 05-10-2020 19:10
In this place I have seen lots of these growing during the previous couple falls. The substrate is fallen branches and litter or Populus tremula. I assumed that they were T. bicuspis, but apparently that species' spores should have some oil drops. I found some previous discussions here and a couple findings that also lacked the drops, but had bigger spores. 

Spores (freshly ejected in water): 

15.4 - 15.9 × 10.4 - 11 µm
Q = (1.4) 1.45 - 1.5 ; N = 5
Me = 15.7 × 10.6 µm ; Qe = 1.5
  • message #65223
  • message #65223
  • message #65223
Lothar Krieglsteiner, 05-10-2020 19:18
Lothar Krieglsteiner
Re : Trichophaeopsis
I don`t remember all details but I remember I found T. bicuspis sometimes in large amounts in leaves of Populus.
Best, Lothar
Juuso Äikäs, 05-10-2020 19:34
Re : Trichophaeopsis
Yeah the substrate would be typical, but if I understood correctly, they must have the oil drops.