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10-10-2025 00:49

Amicodisca svrcekii ?
Ethan Crenson

Hello all, This was found last weekend on a hardw

09-10-2025 22:14

Hymenoscphyus or Bryoscyphus? Yellow cup / white stipe
S. Rebecca

We just had the Bavarian Mycology Conference in Au

06-10-2025 15:57

Lophiostoma
David Chapados David Chapados

Hi, Could anyone help me with this Lophiostoma? 

04-10-2025 02:13

Hymenoscyphus with a reddish stipe
Francois Guay Francois Guay

Hi everyone,   I found this Hymenoscyphus growi

03-10-2025 22:17

White asco on Fagus grandifolia leaf
Francois Guay Francois Guay

Hi everyone,   I found this white, star-shaped

03-10-2025 22:03

Unknown asco found in a root hole
Francois Guay Francois Guay

Hi everyone, I found this weird asco growing on wo

03-10-2025 13:44

Unknown on Populus -> Pyxidiophora species
Riet van Oosten Riet van Oosten

Hello, Found by Laurens van der Linde on Populus

05-10-2025 16:41

Could this be Bacidina chloroticula in a mat of algae/lichens?
François Bartholomeeusen

Dear forum members, On a mat of dried algae/liche

04-10-2025 02:17

small disco
Masanori Kutsuna

Hello, This is a quite common species on rotten w

03-10-2025 10:25

chaetomium sp sur crotte lapin
Jean-Luc Ranger

Que pensez-vous de ce Chaetomium sp : 10- 10,5 x 6

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Otidea concinna
Luis Ballester, 01-10-2013 17:09
Luis BallesterHello everyone.
We found this Otidea in Cerler days. Under Abies alba and Fagus sylvatica.
I measured 15 spores of a single specimen, I get pretty regular.
SP 12-13 x 6-7 µm. On average 12.5 x 6.5 µm.
I think it is Otidea concinna. What do you think?
Luis


Hola a todos.
Encontramos esta Otidea en las jornadas de Cerler. Bajo Abies alba y Fagus sylvatica.
He medido 15 esporas de un solo ejemplar y me salen bastante regulares.
SP 12-13 x 6-7. De media 12,5 x 6,5.
Creo que se trata de Otidea concinna. ¿Que opináis?
Luis


  • message #25318
  • message #25318
Ibai Olariaga Ibarguren, 01-10-2013 17:20
Re : Otidea concinna

Hi there,

It looks like so in my opinion. The spore size, especially the width (broader than in O. "subconcinna" and O. phlebophora) matches O. concinna. I can´t see in the photo if the outside of the apothecia is smooth, as it should be.

Cheers,

Ibai.

Luis Ballester, 01-10-2013 17:38
Luis Ballester
Re : Otidea concinna
Yes Ibai. The outside of the apothecia is smooth.
Thanks for your response.
  • message #25320
Nicolas VAN VOOREN, 01-10-2013 19:20
Nicolas VAN VOOREN
Re : Otidea concinna
It is important to say that the colour of O. concinna is very different in young stage, with sulfurin yellow tinges on the outside. This colour disappears in few days...