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Hyaloscypha albohyalina ? sur Picea abies
Bernard CLESSE,
09-05-2015 16:38
Bonjour à tous,Voici ce que je pense être Hyaloscypha albohyalina sur partie de tronc complètement pourrie et imbibée d'épicéa commun (Picea abies), à la face infère.
a) asques octosporés, à crochet à la base, IKI+ : 48-60x5,5
b) spores ± fusiformes, parfois un peu arquées, avec microguttules éparses : 7-8,5x2-3
c) paraphyses filiformes, septées
d) poils longuement coniques-subulés
e) excipulum à textura prismatica
Qu'en pensez-vous ?
Bernard
Hans-Otto Baral,
09-05-2015 21:43
Re : Hyaloscypha albohyalina ? sur Picea abies
perhaps H. fuckelii?
Bernard CLESSE,
09-05-2015 22:20
Re : Hyaloscypha albohyalina ? sur Picea abies
Good evening Zotto,
Thank you very much for your opinion !
Indeed, it goes to Hyaloscypha fuckelii var. fuckelii with the following data :
a) Hairs smooth or bearing loose encrustations when fresh in water ; spore mean size 7-8x2 µm
b) Asci with croziers
Here is a picture where you see hair encrustations.
Bernard
Hans-Otto Baral,
09-05-2015 22:22
Re : Hyaloscypha albohyalina ? sur Picea abies
yes, i think spores are too small for albohyalina which has also more oil.
Bernard CLESSE,
09-05-2015 22:26
Re : Hyaloscypha albohyalina ? sur Picea abies
OK well noted !
Thank you for this information.
Bernard
Thank you for this information.
Bernard