17-05-2016 18:00
François BartholomeeusenDear forum, I found a few fruiting bodies on a de
17-05-2016 14:15
Gernot FriebesHi,I'm looking for some help with this species fou
17-05-2016 13:12
Castillo Joseba
Discos de 1 mm. de diametro, creciendo en la cor
16-05-2016 18:18
Lothar Krieglsteiner
... collected in Switzerland, on resin of Picea. W
14-05-2016 23:44
Stip Helleman
Dear all and especially Christian,I found this one
13-05-2016 22:06
Bernard CLESSE
Bonsoir à tous,Hier, j'ai trouvé dans une prairi
16-05-2016 16:57
Castillo Joseba
Alguien dispone de información sobre los datos mi
I found a few fruiting bodies on a dead twig of Myrica gale, partially decortated. Nearby grew several fruiting bodies of Incrucipulum sulphurellum
FRB: disc shaped, 237 x 191 µm, with long curling hairs
Spores: oblong: 5,56-8,1 x 1,89-3,29 µm Q= 2.93 with some drops at the poles
Asci: cylindrical, 23,64-28,83 x 3,37-5,44 µm in melzer apex slightly blue; no croziers
Paraphyses: filiform, sometimes forked: 26.57 x 2.43 µm
Hairs: thick walled, broad base and ending twisted like a corckscrew; 44,82 µm long, base 4.35 µm, wall: 1.91 µm
Thanks to this forum I think it is Hyaloscypha leuconia. I have no literature, can anyone help me to determine whether it is the var. leuconica or var. bulbopilosa?
Thanks in advance,
François Bartholomeeusen
In annex one picture of the curling hairs and one document
fiche-af-0001.docx
leuconica has rather thick-walled glassy hairs, it belongs genetically to Hyalopeziza and was even combined there.
I compared my find with that of Enrique Rubio of 7/09/2014. At first glance it is the same but the dimensions are different. My measurements show a length of the hairs that does not come above 50 µm.
Greetings,
François
PS: I corrected leuconia in leuconica