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27-03-2026 10:47

Stictis cf. friabilis and literature request
Ã…ge Oterhals

I have tentatively identified this Stictis to S. f

28-03-2026 07:55

White Orbilia with allantoid spores
Marc Detollenaere Marc Detollenaere

Hello everybody,Yesterday I found a number of whit

26-03-2026 15:31

Hymenoscyphus ombrophiliformis?
Ã…ke Widgren Ã…ke Widgren

Hello,I found this one in October last year, on r

27-03-2026 15:23

Trichopezizella barbata?
Gernot Friebes

Hi,this Trichopezizella deviates from typical T. b

25-03-2026 10:35

Encoelia impudicella?
Hulda Caroline Holte

Hello,I collected this species growing on a dead b

27-03-2026 15:08

Coelomycete on Cirsium
Gernot Friebes

Hi,I'm looking for help with this coelomycete on C

24-03-2026 21:37

Helminthosphaeria
Elisabeth Stöckli

Bonsoir,Sur bois (tronc) très pourri de conifère

26-03-2026 12:50

Pseudombrophila
David Chapados David Chapados

Hi,I'm having a hard time figuring which Pseudombr

26-03-2026 11:17

asco in Ulmus
Vasileios Kaounas Vasileios Kaounas

Found 11-03-26, in leaf of Ulmus sp. Diameter 2-4

25-03-2026 22:23

Orbilia with resin deposits
Marc Detollenaere Marc Detollenaere

Dear Forum,On a debarked stem of Tilia, we found s

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Stictis cf. friabilis and literature request
Ã…ge Oterhals, 27-03-2026 10:47
I have tentatively identified this Stictis to S. friabilis, however, I lack a key including this species. The species is not included in Wedin et al. 2006. Stictis s. lat. (Ostropales, Ascomycota) in northern Scandinavia, with a key and notes on morphological variation in relation to lifestyle. Mycological research 110:773–789. Is there any newer literature on the genus including key to species?
Found on decorticated Corylus avellana wood in September last year. Ascomata 0,3-0,6 mm diam. Hymenium redbrown. Asci 97-102 x 12-15 µm. Spores 48-66 x 2,4-2,6 µm.
I hope someone can help with literature and confirmation.

Regards
Ã…ge
  • message #84948
  • message #84948
  • message #84948
  • message #84948
  • message #84948
Jason Karakehian, 28-03-2026 13:03
Jason Karakehian
Re : Stictis cf. friabilis and literature request
Do you have Sherwood's treatment of Stictis and Schizoxylon, etc. (non-lichenized Ostropales)? If not I will send you a scan with other Sherwood lit on these fungi.
Ã…ge Oterhals, 28-03-2026 14:57
Re : Stictis cf. friabilis and literature request
I don't have the paper you mention. Any literature will be appreciated.
Many thanks in advance.
Ã…ge
Jason Karakehian, 28-03-2026 16:14
Jason Karakehian
Re : Stictis cf. friabilis and literature request
This is Sherwood's The Ostropalean Fungi: https://www.biodiversitylibrary.org/item/340944#page/12/mode/1up
and here is part 2:
https://www.biodiversitylibrary.org/item/340945#page/233/mode/1up