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24-03-2024 08:27

Thierry Blondelle Thierry Blondelle

HiOn Hedera helix fallen branchEcological habitat:

26-04-2024 10:07

Mathias Hass Mathias Hass

Hello, Does anyone know what this is? Found on J

24-04-2024 21:54

éric ROMERO éric ROMERO

Bonjour, J'ai trouvé ce Lasiobolus sur laissées

23-04-2024 15:18

Lothar Krieglsteiner Lothar Krieglsteiner

... but likely a basidiomycete. I hope it is o.k.

23-04-2024 13:17

Edouard Evangelisti Edouard Evangelisti

Bonjour à tous, Je viens de récolter ce que je

23-04-2024 21:49

Ethan Crenson

Hello all, A friend recently found this orange as

22-04-2024 11:52

Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Hello,I made a loan of a collection of Microstoma

11-01-2022 16:36

Jason Karakehian Jason Karakehian

Hi does anyone have a digital copy of Raitviir A (

22-04-2024 08:54

Rafael Cabral

Bonjour à toutes et tous, Quelqu'un pourrait-il

22-04-2024 20:38

Miguel Ãngel Ribes Miguel Ángel Ribes

Good afternoon.Does anyone know this anamorph?It g

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Protoventuria andromedae
Nina Filippova, 12-03-2013 20:38
Protoventuria andromedae - probably. But frbs are overmature, and spores seems overgrown and some larger then in description (Barr, 1989). Still, i think it is Protoventuria, and the host was Andromeda polifolia (dead leaves).

Perithecia spherical, superficial, in circular groups (with dark underlying layer)  or scattered at the leaf surface; about 150 mk in diameter, without prominent tip, upper part covered by many setes.

Longest perisetes up to 100 mk long, simple, 10 mk broad at base, slightly curved at base or straight; excipulum from angular brown cells, near 10 in diameter; asci rarely observed (overmature specimen), about 50 x 10; spores 2-celled, brown, cells equal or upper cell shorter, guttulate, 18,7 (16-21) x 5,6 (4,9-6,4) (N=16, spores overgrown and larger then normal probably).
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