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28-03-2026 07:55

Marc Detollenaere Marc Detollenaere

Hello everybody,Yesterday I found a number of whit

26-03-2026 15:31

Ã…ke Widgren Ã…ke Widgren

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

27-03-2026 15:23

Gernot Friebes

Hi,this Trichopezizella deviates from typical T. b

25-03-2026 10:35

Hulda Caroline Holte

Hello,I collected this species growing on a dead b

27-03-2026 15:08

Gernot Friebes

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

27-03-2026 10:47

Ã…ge Oterhals

I have tentatively identified this Stictis to S. f

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

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Dark olive pulvinate - Ostropales ?
Daniel Ghyselinck, 07-02-2021 10:59
Hi,
I collected this strange asco last week on wood at about 1m above the ground.
Fruitbodies max. 0,3 mm of diameter, opening by a hole or a slit, outside dark olive, hymenium light green. They are superficial, not erumpent.
Asci 8-sp, without reaction in IKI.
Spores hyaline, with 4 cells, constricted at the septa.
Paraphyse cylindrical, very long.
I searched in the Ostropales but without success.
Any idea ?

Best regards,
Daniel
  • message #67389
  • message #67389
  • message #67389
Hans-Otto Baral, 07-02-2021 11:42
Hans-Otto Baral
Re : Dark olive pulvinate - Ostropales ?
Exarmidium inclusum, in my opinion (Hyponectriaceae though seemingly apothecioid)
Daniel Ghyselinck, 07-02-2021 13:49
Re : Dark olive pulvinate - Ostropales ?
Thank you very much, Zotto,

Never heard about this genus before.
My harvest corresponds well to other posts seen on this forum about this species.

Best regards,
Daniel