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18-05-2026 12:43

Hymenoscyphus fraxineus
Sylvie Le Goff

Bonjour à tousPuis je avoir votre aide sur ce que

18-05-2026 10:13

Teleomorph of Botrytis cinerea?
Lieve Deceuninck Lieve Deceuninck

Dear forum members,I identified this as the teleom

17-05-2026 22:09

Mollisia sp
éric ROMERO éric ROMERO

Bonjour tous, Je sollicite vos avis pour ce Molli

17-05-2026 19:05

Coenogonium pineti
Thomas Flammer

I have found this tiny 200 ym cup shaped apothecia

17-05-2026 16:41

Lachnum
Margot en Geert Vullings

We found this Lachnum on an old Rubus stem.Fruitbo

05-04-2026 22:46

blue mould from Portugal
Lothar Krieglsteiner Lothar Krieglsteiner

on wood of Ceratonia, Algarve, 3.4.2026.The color

15-05-2026 13:33

Cistella geelmuydenii cf
Sylvie Le Goff

Bonjour à tousJe serais très reconnaissante enve

16-03-2011 14:31

Peziza cf ampelina
roman vargas alberto

Hi. I would like some opinion about this Peziza

14-05-2026 05:36

Lachnum subvirgineum (?)
Ethan Crenson

Hi all,  I haven't paid much attention to Lachnu

10-05-2026 23:17

Scleromitrula (?) from decaying leaves of Fagus/Acer
Andreas Gminder Andreas Gminder

Hello,today we found in a moist steep decidous for

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Otidea
Castillo Joseba, 02-03-2021 13:43
Castillo JosebaRecolectada en zona de pinos y eucaliptos,  con algun haya  (Fagus)

Pienso en O. bufonia

A ver que os parece

Saludos
Joseba
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Nicolas VAN VOOREN, 02-03-2021 13:55
Nicolas VAN VOOREN
Re : Otidea
Spore shape is characteristic of O. alutacea s. lato
Castillo Joseba, 02-03-2021 14:01
Castillo Joseba
Re : Otidea
Gracias Nicolas
Edward Tuddenham, 03-03-2021 00:22
Re : Otidea
Your microphotographs clearly match the beautiful plate 327 of Boudier in Icones Tom. 2. Especially the croziers and the spores. He shows the opercular lids on two asci which you may find by further searching.
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Viktorie Halasu, 03-03-2021 00:56
Viktorie Halasu
Re : Otidea
Hello Joseba,

your last image/collage is in water or something else (e.g. KOH)? Especially the upper right photo of surface cells. And the color of exsiccate is dark chocolate brown, or more like sandstone (dark dirty yellow, ochre yellow)? There is a lot of pigment (exudate) for the alutacea clade, although I have seen similar specimens too. 

Thanks,
Viktorie
Castillo Joseba, 03-03-2021 08:22
Castillo Joseba
Re : Otidea
Estan en IKI
Gracias por los comentarios