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20-12-2025 15:47

Greenish asco on pine?
Mirek Gryc

Hi.These grew on pine wood that was heavily covere

20-12-2025 10:49

Small resin asco?
Mirek Gryc

Hi. „I doubt it is possible to identify this ti

18-12-2025 21:17

Two collections of yellowish discs on bare ground
Pol Debaenst

The identification took me to Byssonectria deformi

15-12-2025 07:09

indet. Rutstroemiaceae sp. on unk. fallen leaves
Danny Newman Danny Newman

indet. Rutstroemiaceae sp. on unk. fallen leavesMc

19-12-2025 10:10

Peziza vers varia ?
Patrice TANCHAUD

Bonjour, récolte réalisée en milieu dunaire, a

18-12-2025 17:23

Polydesmia fructicola ?
Bruno Coué Bruno Coué

Bonjour,je serais heureux d'avoir votre avis sur c

18-12-2025 18:07

Phaeoisaria like?
Margot en Geert Vullings

These plumes were found on rotten wood.They strong

17-12-2025 18:35

Asexualfungi I : a book announcement
Michel Hairaud Michel Hairaud

Bonjour à tous/Hi to everyone I am passing along

21-11-2025 10:47

Mollisia sp.
François Freléchoux François Freléchoux

Bonjour,Peut-être Mollisia palustris ?Trouvée su

15-12-2025 15:48

Melanospora cf. lagenaria on decaying polypore
Danny Newman Danny Newman

Melanospora cf. lagenaria on old, rotting, fallen

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Ascomicete desconocido
Andrés Valverde Valera, 01-10-2018 15:34
Andrés Valverde ValeraBuenas tardes,

Os envío fotos y datos de este ascomicete encontrado a mediados de septiembre, sobre madera de aveto, en la Artiga de Lin (Val d'Aran).

Apotecios 0,7-1 cm diámetro.

Esporas 17,5 - 23 x 5 - 8,4 micras. Algunas con septo.


Paráfisis 2,5 micras de anchura. Asca 151,6 x 9,8 micras. Ápice de la asca amiloide.


Lo he buscado en varias guías pero no logro llegar ni al género.


 


Saludos y muchas gracias por vuestra ayuda,


Andrés Valverde Valera


El Prat de Llobregat


 

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Andrés Valverde Valera, 01-10-2018 15:36
Andrés Valverde Valera
Re : Ascomicete desconocido
*Sobre madera de abeto (Abies alba).
Peter Püwert, 01-10-2018 16:51
Peter Püwert
Re : Ascomicete desconocido
Hi Andres,

in my opinion is this Tatraea dumbirensis (Velen.) Svrcek. But on Abies alba, not Fagus ?

Greetings Peter.
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Hans-Otto Baral, 01-10-2018 16:53
Hans-Otto Baral
Re : Ascomicete desconocido
I agree. The wood could well be from an angiosperm. This can easily be checked by looking with a handlens on a cross-cut.
Zotto
Andrés Valverde Valera, 01-10-2018 23:14
Andrés Valverde Valera
Re : Ascomicete desconocido
Thanks you very much Peter and Zotto!!

I totally agree with your determination. And thanks you Peter for sharing these great photos.

I think also that the wood could be of Fagus, there is a forest of Fagus in that area.

Greetings,
Andrés