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24-02-2026 00:21

Pezizale
Benoît Segerer

Hello,I'm new to this forum, I hope I won't be irr

24-02-2026 11:01

Anamorph on Tilia
Gernot Friebes

Hi,found on a branch of Tilia, with conidia measur

23-02-2026 11:22

lasiosphaerioid on pine cone with small, slender spores - Denmark
Thomas Læssøe

https://svampe.databasen.org/observations/10584971

29-11-2024 21:47

Calycina heterospora
Yanick BOULANGER

BonjourJ'avais un deuxième échantillon moins mat

07-02-2023 22:28

Fracchiaea callista? on Carpinus
Ethan Crenson

Hello friends, On Sunday, in the southern part of

19-02-2026 17:49

Ayuda con Tarzetta sp
Salvador Emilio Jose

Hola buenas tardes!! Necesito ayuda para la ident

09-02-2026 22:01

Sp
ruiz Jose

Hola, me paso esta colección en madera de pino, t

19-02-2026 13:50

Hairy disc-"Patinella sanguineoatra" like
Margot en Geert Vullings

We found this collection on deciduous wood on 7-2-

19-02-2026 12:01

Ayuda con esta
Castillo Joseba Castillo Joseba

Me mandan el material de Galicia (España), recole

17-02-2026 09:41

Diaporthe spiculosa?
Maren Kamke Maren Kamke

Good morning, I found a Diaporthe species on Samb

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Pyreno with special spores.
Per Marstad, 13-12-2018 09:53
Per MarstadThis was growing on Fagus, in Norway.The spores are 140 - 160 x 13-15, with 13-14 segments- Pale in the ends. It will be nice with a name.
Per.
  • message #55504
  • message #55504
Gernot Friebes, 13-12-2018 19:49
Re : Pyreno with special spores.
Probably Asteromassaria macrospora. You can compare with the files in the Ascofrance database.

Best wishes,
Gernot
Per Marstad, 13-12-2018 20:01
Per Marstad
Re : Pyreno with special spores.
Thank you so much. Per.
Lothar Krieglsteiner, 14-12-2018 10:56
Lothar Krieglsteiner
Re : Pyreno with special spores.

Hello together,


yesterday I alredy hesitated to write the same - Astermomassaria macrospora. But when I read the spore measurements I thought it cannot be. Or is there a mistake?


Best, Lothar

Gernot Friebes, 14-12-2018 11:11
Re : Pyreno with special spores.
Hi, Lothar,

the measurements fit for the conidia of A. macrospora, which Per shows on the first photo. 

Best wishes,
Gernot