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16-02-2019 17:02

Big spores
Per Marstad Per Marstad

I found this on desiduous wood, in Norway.Diameter

15-02-2019 20:44

Rhizodiscina lignyota?
Edvin Johannesen Edvin Johannesen

Hi! These black, semi-immersed/erumpent apothecio

16-02-2019 11:02

Patellaria atrata (Lecanidion atratum)
Riet van Oosten Riet van Oosten

Hello, Found by a mushroomfriend on dead stem of

15-02-2019 20:32

Rutstroemia (?) sur brindille de feuillu
BERNARD CLESSE BERNARD CLESSE

Pouvez-vous m'aider à identifier ce Rutstroemia (

11-02-2019 12:32

Aleuria aurantia ?
Stephen Mifsud Stephen Mifsud

Can this be identified from the macro-photos alone

15-02-2019 11:03

Nectria cinnabarina vs. N. dematiosa
Edvin Johannesen Edvin Johannesen

Hello! Can anyone tell me how to distinguish Nect

12-02-2019 15:49

Geoglossum subumbratile?
Martzuku Eleni

In decaying leaves of castanea and olive tree and

14-02-2019 22:15

¿Rutstroemia paludosa?
Salvador Tello

Hola.Este hongo lo recogí en agosto del 2018 en S

14-02-2019 22:32

Patellaria ? Black apothecioid with white subiculum
Ethan Crenson

I found these minute black apothecioid ascos on ba

14-02-2019 21:00

Asco sur cône d'épicéa
Patrice TANCHAUD

Bonsoir, sur cône d'épicéa. Apothécie 250 µm

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En Castanea sativa
Castillo Joseba, 11-11-2018 15:12
Castillo JosebaMe mandan  esta muestra seca desde Galicia,   en Castanea sativa


A ver que os parece


Joseba
  • message #55146
  • message #55146
  • message #55146
  • message #55146
Alain GARDIENNET, 11-11-2018 16:41
Alain GARDIENNET
Re : En Castanea sativa

Hi Joseba,


Castanea, sure ?


Alain

Castillo Joseba, 11-11-2018 18:13
Castillo Joseba
Re : En Castanea sativa
Hola Alain,   si Castanea
Jason Karakehian, 12-11-2018 14:33
Jason Karakehian
Re : En Castanea sativa
The ascospores remind me of Melanconis everhartii (= Macrodiaporthe everhartii) which we have here in Massachusetts, USA on Acer branches. I think that your fungus is some genus of Diaporthales - I would check out Melanconis. I guess that you might reference Wehmeyer's work. I hope that this is helpful!

Best - Jason
Castillo Joseba, 12-11-2018 16:01
Castillo Joseba
Re : En Castanea sativa
Jason, Gracias por la información 


Joseba
Alain GARDIENNET, 12-11-2018 19:11
Alain GARDIENNET
Re : En Castanea sativa

Of course Melanconis was my first idea. But M. everhartii has very bigger ascospores. It's another fungus. The closest (but different) species I know in Europe is M. alni. That's the reason why I asked to check substrate.


Alain