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21-04-2026 21:00

Sylvie Le Goff

Bonjour à tousJe sollicite votre aide pour cet as

21-04-2026 13:36

Gernot Friebes

Hi,I am out of ideas for this one. I collected Sal

21-04-2026 13:19

Gernot Friebes

Hi,this Lophodermium on Typha has ascospores measu

21-04-2026 13:05

Gernot Friebes

Hi,this hyphomycete feels familiar but I was not a

20-04-2026 22:00

Malcolm  Greaves Malcolm Greaves

These pale yellow, hairy ascos were growing on cul

19-04-2026 21:23

Steve Clements

Bonjour, I found this anamorphic fungus on old pl

19-04-2026 20:46

Steve Clements

1 mm diameter approx spherical conidiophores on pl

12-04-2026 17:56

Hardware Tony Hardware Tony

Found on dead stems in February earlier this year

17-04-2026 19:16

Enrique Rubio Enrique Rubio

Hi to everybodyI would appreciate any assistance r

14-04-2026 05:32

Ethan Crenson

Hi all, A few weeks back a friend pointed out som

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Pyrenomycete on grass with long narrow spores
Maren Kamke, 13-06-2013 23:08
Maren KamkeHello again,
A friend of mine found this one one grass.
Perethecia 0,4 mm wide.
Spores are strawcoloured with septa and many guttules, very long an thin (114-140) 127,1 x 2 µm. Asci 8-spores, up to 230 x 9 µm, IKI negative, Paraphyses 3 µm wide.

Thanks for your help
Regards Maren


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Björn Wergen, 15-06-2013 01:59
Björn Wergen
Re : Pyrenomycete on grass with long narrow spores
Hi Maren,

this is Ophiosphaerella herpotricha. Click on the link to see photos of it :)

regards,
björn

Maren Kamke, 15-06-2013 06:45
Maren Kamke
Re : Pyrenomycete on grass with long narrow spores
Hi Björn,
thank you very much, I didn't realize the hairs.
Regards
Maren
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