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09-01-2026 17:41

Arnold Büschlen

Hallo, F. dilatata wird von vielen Bryoparasiten

10-01-2026 20:00

Tom Schrier

Hi all,We found picnidia on Protoparmeliopsis mur

07-01-2026 22:22

Danny Newman Danny Newman

Tatraea sp. on indet. hardwood The Swag, Great Sm

10-01-2026 01:18

Danny Newman Danny Newman

cf. Neovaginatispora fuckelii on indet. shrub Pre

07-01-2026 10:24

Danny Newman Danny Newman

Pezicula sp. on indet. hardwood Appalachian Highl

09-01-2026 10:08

Blasco Rafael Blasco Rafael

Hola, en el mismo habitat que la anteriorRetamaDia

08-01-2026 21:22

Blasco Rafael Blasco Rafael

Hola, He recogido esta muestra de Orbilia sobre Re

07-01-2026 17:29

Marc Detollenaere Marc Detollenaere

Dear Forum,On a barkless Populus I found some smal

10-11-2021 17:33

Riet van Oosten Riet van Oosten

Add-on topic http://www.ascofrance.com/forum/7059

07-01-2026 10:05

Danny Newman Danny Newman

cf. Chaetospermum on XylariaCosby Campground, Grea

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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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