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24-04-2026 03:16

David Chapados David Chapados

Found while looking at something else from wood in

22-04-2026 20:17

Marian Jagers Marian Jagers

Is anyone familiar with the Hyphomycetes genus Pse

23-04-2026 06:46

François Freléchoux François Freléchoux

Bonjour, Voici la description d'un minuscule asco

21-04-2026 22:14

Margot en Geert Vullings

This cup fungus was found on April 10, 2026, on lo

22-04-2026 20:54

Enrique Rubio Enrique Rubio

Hi to everybody.This Pyrenopeziza grew in moist le

22-04-2026 19:12

Louis DENY

Bonjour forum.Trouvé à Belfort, est de la France

21-04-2026 21:00

Sylvie Le Goff

Bonjour à tousJe sollicite votre aide pour cet as

22-04-2026 01:06

Richard VALERI Richard VALERI

Bonjour à tous.Je vous présente cette Nectria s.

21-04-2026 13:36

Gernot Friebes

Hi,I am out of ideas for this one. I collected Sal

21-04-2026 13:19

Gernot Friebes

Hi,this Lophodermium on Typha has ascospores measu

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A small, inoperculate discomycete on Quercus twigs - Denmark
Thomas Læssøe, 26-01-2021 17:55
https://svampe.databasen.org/observations/10165438

and

https://svampe.databasen.org/observations/10007271

The fungus has been collected twice on different localities and different years - in both cases on small dead attached twigs in the company of dead Colpoma and living Capitotricha bicolor.

Spores with a sheding envolope, ca. 18 x 5 µm, fusiform, with prominent guttulation, mostly 1-celled. Asci I neg.
Hans-Otto Baral, 26-01-2021 22:20
Hans-Otto Baral
Re : A small, inoperculate discomycete on Quercus twigs - Denmark
Cannot say that. A Pezizellaceae perhaps.
Thomas Læssøe, 27-01-2021 09:57
Re : A small, inoperculate discomycete on Quercus twigs - Denmark
reported again yesterday (as https://svampe.databasen.org/observations/10165924 ) - it probably occurs in your back yard :-)


cheers
Hans-Otto Baral, 27-01-2021 10:11
Hans-Otto Baral
Re : A small, inoperculate discomycete on Quercus twigs - Denmark
You must tell him how to work, I cannot recognize the species this way :-(

though probably you are right.
Guy Marson, 27-01-2021 13:29
Re : A small, inoperculate discomycete on Quercus twigs - Denmark
Hello Thomas,

I found a similar species several times last spring in cavities of completely rotten fruit bodies of Colpoma quercina. Maybe it's already growing. The species is easy to find by looking for conspicuous Colpoma-apothecia and concentrating on old remnants, it grows approximately 2 - 3 m above ground.

Cheers, 

Guy
Thomas Læssøe, 27-01-2021 13:47
Re : A small, inoperculate discomycete on Quercus twigs - Denmark
exactly :-)