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24-03-2019 00:18

Unknown ascobolus
Joop van der Lee

Found on horse dung,Again I found apothecia (2) th

21-03-2019 11:32

Dasyscyphus ?
Michel RIMBAUD

Bonjour,Récolté il y a quelques jours sur bois p

23-03-2019 23:36

Documentation request
Joop van der Lee

I am looking for the following documenttion.Chalaz

23-03-2019 20:26

documentation Chalazion
Michel Delpont Michel Delpont

Bonsoir! Je suis à la recherche de cet article:

22-03-2019 16:28

Stromatic Pyreno
Stefan Blaser

Hello everybody, I'm really at a loss with this o

22-03-2019 23:06

Thelebolus zukalii?
Joop van der Lee

Found on deer dung.Ascomata: yellow with setae gro

22-03-2019 21:41

Chalazion?
Joop van der Lee

Found on deer dung during examination of another s

23-03-2019 16:06

Black Asco Embedded in Leaf of Carex riparia
Peter Thompson

Hello Everyone,I have found perithecia of a black

21-03-2019 01:15

Ascobolus lignatilis????
Valencia Lopez Francisco Javier

Hola amigosAdjunto fotos macro/micro de unos Ascob

22-03-2019 13:37

Orbilia??
Castillo Joseba Castillo Joseba

Me mandan la muestra seca de Galicia,  recolectad

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Big spores
Per Marstad, 16-02-2019 17:02
Per MarstadI found this on desiduous wood, in Norway.
Diameter 1 - 2 mm.
Spores 75 - 85 x 20-23 my.
I hope to get a name.
Per.
  • message #56354
  • message #56354
Peter Püwert, 16-02-2019 18:47
Peter Püwert
Re : Big spores
Hi Per,

the substrate looks like Acer campestre, probably Massaria inquinans.

Greetings Peter.
Per Marstad, 16-02-2019 19:52
Per Marstad
Re : Big spores
Thank you. It has only been found once in Norway.Per.
Alain GARDIENNET, 17-02-2019 22:02
Alain GARDIENNET
Re : Big spores

Hi,


Peter's proposal is probably  good, but you can't "get a name", as you said, without more informations, concerning the fungus, and concerning the host. Please read "Molecular data reveal high host specificity in the phylogenetically isolated genus Massaria (Ascomycota, Massariaceae) Hermann Voglmayr & Walter M. Jaklitsch" * and you'll understand what is a good determination of Massaria.


Alain


* I can send you the paper if necessary

Per Marstad, 17-02-2019 22:16
Per Marstad
Re : Big spores
It will be nice to get that paper.
Per.
Hermann Voglmayr, 24-02-2019 14:03
Hermann Voglmayr
Re : Big spores
Looks like Massaria platanoidea.
Hermann
Per Marstad, 24-02-2019 15:49
Per Marstad
Re : Big spores
After reading the paper on Massaria I have found out that it is Massaria platanoidea, as you also have concluded. Thank you. It has only been found once in Norway.
Per.