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08-01-2026 21:22

Blasco Rafael Blasco Rafael

Hola, He recogido esta muestra de Orbilia sobre Re

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Danny Newman Danny Newman

Pezicula sp. on indet. hardwood Appalachian Highl

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Danny Newman Danny Newman

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

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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

06-01-2026 20:54

Thierry Blondelle Thierry Blondelle

Bonjour à tous et meilleurs voeux pour cette nouv

02-01-2026 17:43

MARICEL PATINO

Hi there, although I couldn't see the fruitbody, I

04-01-2026 17:45

Stephen Martin Mifsud Stephen Martin Mifsud

I was happy to find these orange asmocyetes which

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éric ROMERO éric ROMERO

Bonjour tous, Je profite de cette nouvelle demand

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small black asco on Salix caprea
Lothar Krieglsteiner, 18-01-2019 18:10
Lothar Krieglsteiner

... near Spraitbach (Baden-Wuerttemberg n. Schwäbisch Gmünd, Germany, Schwäbisch-Fränkischer Wald, about 500 m NN), on a thin (2 cm) twig of Salix caprea in the air (above 2 m above ground), on a decorticated area - very small black pieces. We (my wife Katharina examined the small collection - the drawing and the macrofoto were made by her) think it should be something bitunicate, perhaps a Capronia (???) - because the ascomata bear small black setae. The other, longer hyphae on the excipulum should be something like "aerial hyphae" (?). The spores were quite variable in size and in form, too.


Does somebody have a hint for us?


Best regards, Lothar

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Per Vetlesen, 20-01-2019 12:34
Re : small black asco on Salix caprea
Hi Lothar
Could it be Capronia pilosella or something close to that one?
All the best
Per
Lothar Krieglsteiner, 20-01-2019 13:59
Lothar Krieglsteiner
Re : small black asco on Salix caprea

Hello Per,


thank you very much for your proposal. I just looked up C. pilosella and also looked into the key of Gernot Friebes on Capronia. The result is C. pilosella there, and the spores look very similar - but mine are some µm too large, I fear ...


I think I will call my fungus C. aff. pilosella


Best regards, Lothar