Accès membres

Mot de passe perdu? S'inscrire

22-09-2019 22:18

Edmond POINTE Edmond POINTE

Bonsoir amis mycologues, Taxon récolté sur crot

20-09-2019 22:51

Pérez del Amo Carlos Manuel Pérez del Amo Carlos Manuel

Alguna idea sobre este presunto anamorfo ascomicet

21-09-2019 22:03

Josep Torres Josep Torres

Hola a tod@s.Un muy diminuto anamorfo fotografiado

21-09-2019 13:30

Mlcoch Patrik Mlcoch Patrik

Please about help with determination:Apothecia not

21-09-2019 17:02

Raúl Tena Lahoz Raúl Tena Lahoz

Dear friends,Ricardo Galán asked me to post this

20-09-2019 22:06

Josep Torres Josep Torres

Hola a tod@s.Un liquen fotografiado el pasado día

20-09-2019 11:54

Valencia Lopez Francisco Javier

Hola amig@sAdjunto fotos de unas supuestas Trichop

19-09-2019 22:08

Guy Buddy

This fungus was growing on an old decayed polypore

06-09-2019 21:49

Andgelo Mombert

Bonsoir, Sur feuille de Alnus alnobetula, vers 15

06-09-2019 21:41

Andgelo Mombert

Bonsoir, Sur racines de Alnus incana, au bord d'u

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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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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