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Mot de passe perdu? S'inscrire

14-09-2025 22:16

Philippe PELLICIER

Apothécies petites jusquà 3 mm, oranges, avec de

13-09-2025 14:01

Thomas Flammer

dark brown apothecia, splitIKI-Spores biguttulate

10-09-2025 17:18

Blasco Rafael Blasco Rafael

Hola, encontre este estiercol de vaca estos apotec

13-09-2025 14:10

Wim de Groot

We found this hymenoscyphus on rubus fruticulosis.

13-09-2025 15:43

Edmond POINTE Edmond POINTE

Bonjour Christian,J'ai trouvé deux spores ressemb

11-09-2025 16:57

Jason Karakehian Jason Karakehian

Our revision of Marthamycetales (Leotiomycetes) is

10-09-2025 23:53

Marcel Heyligen Marcel Heyligen

Found on Robinia pseudoacasia together with Diapor

02-09-2025 11:34

Thomas Læssøe

https://svampe.databasen.org/observations/10527903

07-09-2025 08:19

Josep Torres Josep Torres

Hello.Tiny pinkish discomycetes, photographed and

09-09-2025 12:07

Edmond POINTE Edmond POINTE

Bonjour amis mycologues,Trouvé sur moquette de ch

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Pyreno on grass
Maren Kamke, 21-08-2014 13:45
Maren KamkeHi everybody,
I found this single specimen (0,3 mm) on a rootpiece of grass at a pond edge.
It looks like Trematosphaeria clarkii (Ellis&Ellis) but the spore size doesn't fit. The spores measure (62-66) 64,6 x 17,8 (16-20) µm, 8-9-septate, olivaceausbrown with 1 to 2 paler end cells on each side. Asci 121-131x49-72.
Thank you very much.
Regards, Maren
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Alain GARDIENNET, 21-08-2014 15:13
Alain GARDIENNET
Re : Pyreno on grass

Hi Maren,


Perhaps Hadrospora fallax ?


But the host perhaps doesn't fit.


It is just an idea.


Alain

Alain GARDIENNET, 21-08-2014 15:26
Alain GARDIENNET
Re : Pyreno on grass

Probably the good idea.


 But the paper of Tanaka & Harada could be useful.


Alain


 

Maren Kamke, 21-08-2014 22:49
Maren Kamke
Re : Pyreno on grass
Hi Alain,
I checked with the paper of Tanaka & Harada, Hadrospora fallax seems a good idea indeed.
Thank you very much.
I try to get more specimen this weekend for further investigation.
Regards, Maren
Alain GARDIENNET, 22-08-2014 07:09
Alain GARDIENNET
Re : Pyreno on grass

Hi Maren,


that's good.


Could you send me the japanese paper please ?


If you find a lot of material,  and only if,  I would be happy to loook at it.


Have a good day,


Alain

Maren Kamke, 22-08-2014 21:50
Maren Kamke
Re : Pyreno on grass
Hi Alain,
I found the incomplete paper here http://link.springer.com/article/10.1007/s10267-003-0097-0?no-access=true#page-1.
Regards, Maren
Gernot Friebes, 22-08-2014 22:38
Re : Pyreno on grass
Hi Maren and Alain,

I could send you the full version of the paper in private if you're interested.

Best wishes,
Gernot
Maren Kamke, 22-08-2014 22:42
Maren Kamke
Re : Pyreno on grass
Hi Gernot,
this would be nice, thank you.
Regards, Maren