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28-03-2026 07:55

Marc Detollenaere Marc Detollenaere

Hello everybody,Yesterday I found a number of whit

27-03-2026 15:23

Gernot Friebes

Hi,this Trichopezizella deviates from typical T. b

27-03-2026 15:08

Gernot Friebes

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

24-03-2026 21:37

Elisabeth Stöckli

Bonsoir,Sur bois (tronc) très pourri de conifère

26-03-2026 12:50

David Chapados David Chapados

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

26-03-2026 11:17

Vasileios Kaounas Vasileios Kaounas

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

25-03-2026 22:23

Marc Detollenaere Marc Detollenaere

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

24-03-2026 15:44

Åge Oterhals

I hope someone can confirm the name of this collec

25-03-2026 20:53

François Bartholomeeusen

Dear forum members,On 23 March 2026, I found sever

23-03-2026 20:16

Miguel Ãngel Ribes Miguel Ángel Ribes

Good eveningI'm unable to identify this Coprotus o

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White Orbilia with allantoid spores
Marc Detollenaere, 28-03-2026 07:55
Marc DetollenaereHello everybody,

Yesterday I found a number of whitish Orbilia on rotten wood of Populus. 
Paraphyses were capitate and the spores allantoid 3.5-4x1µ.
Any suggestions?

Marc
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  • message #84958
  • message #84958
  • message #84958
  • message #84958
Hans-Otto Baral, 28-03-2026 10:00
Hans-Otto Baral
Re : White Orbilia with allantoid spores
I guess it is O. epipora, but please compare our treatment of that species.
Marc Detollenaere, 28-03-2026 14:50
Marc Detollenaere
Re : White Orbilia with allantoid spores
Thank you very much Hans-Otto.
I'll make some cross-sections of the ectal excipulum and will try to visualize the anchoring hyphae and the Dactylella-like conidia

Marc