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15-03-2019 16:20

Thorben Hülsewig

Hi there, some days ago i found on Malus bark thi

14-03-2019 18:27

Christian Schwarz Christian Schwarz

Found on leaves of planted (non-native) Cordyline

14-03-2019 12:55

Dragiša Savic

Hi to all,I found on the seed of Cornus mas intere

13-03-2019 17:34

Joop van der Lee Joop van der Lee

Found on deer dung.Pseudothecia: globose.Asci: 8-s

14-03-2019 00:09

Elsa Sousa

Good evening,I found these ascomata on a dead bran

14-03-2019 17:45

Patrice TANCHAUD

Bonsoir, white : O. leucostigma and orange : O. x

14-03-2019 10:49

Castillo Joseba Castillo Joseba

Me mandan esta muestra de  Galicia,  el recolect

14-03-2019 16:25

Castillo Joseba Castillo Joseba

me mandan elmaterial de Galicia,  recolectado en

09-03-2019 18:48

Marc Detollenaere Marc Detollenaere

Dear Forum, This morning in a small forest with A

02-03-2019 20:51

Riet van Oosten Riet van Oosten

Hello, Found by a mushroomfriend. I think this i

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Dasyscyphus niveus?
Alan Smith, 15-03-2019 00:03
I found this nice little group in a crevice of a decaying oak stump near Sheffield, UK. I think it is Dasyscyphus niveus rather than D.virgineus - is there enough here for anyone to confirm or suggest an alternative?

Merci, Alan
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  • message #56810
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Hans-Otto Baral, 15-03-2019 07:38
Hans-Otto Baral
Re : Dasyscyphus niveus?
Yes, the narrow, little protruding paraphyses and the hairs with a smooth upper part are diagnostic, as is the substrate (Quercus, only rarely Fagus or other trees).

Since a long time the name is Dasyscyphella nivea, and species with apically warted hairs are placed in Lachnum. Genetically they fall in different clades.

Dasyscyphus disappeared or survived in the new name Neodasyscypha (cerina).

Zotto


Alan Smith, 16-03-2019 22:47
Re : Dasyscyphus niveus?
thank you so much, Zotto

regards, Alan