03-02-2016 16:19
Castillo Joseba
Sin identificar la enredadera... nacia en terren
04-02-2016 07:21
Nicolas VAN VOOREN
Bonjour.Quelqu'un aurait-il cette référence :Ron
24-09-2007 23:56
Alain GARDIENNET
Bonsoir, je n'aboutis pas avec ces périthèces
02-02-2016 16:44
Lothar Krieglsteiner
... found near Durlangen ("Rehnenmühle") north of
03-02-2016 13:53
Jacques Fournier
Hi forum,I would be very grateful if someone could
28-01-2016 09:38
Bernard CLESSE
Bonjour à tous,Voici un Geopora récolté lundi d
02-02-2016 18:42
Blasco Rafael
Hola He visto esta Sporormiella por el tamaño de
02-02-2016 18:48
Yannick Mourgues
Une idée sur cet anamorphe trouvé sur Juglans ?A
Coordinates: N60,891131° E68,688733°, 18.06.2014.
Apothecia smallish, sessile, translucent, grayigh when in water, site single or several nearby on both leaf sides, up to 200 mk in diameter.
Excipulum from prismatic to ellipsoid cells, hyaline, cells with thickened walls, near 12 x 6 mk at base, narrower at edge (4 mk), end cells at edge smooth, cylindrical; asci clavate, with badly recognized crozier, with euamyloid small ring, 33-46.5 x 5.4-6.6 mk; paraphyses filiform, rarely branched, about 1 mk broad; spores fusiform, 7.7 (5.6-8.7) x 1.7 (1.6-1.9) mk (n=11).
I assume something between Cistella, Hyaloscypha and Olla.
I was reminded a bit of my "Pezizella chapmanii" in my Olla folder, a fungus found on Picea bark.
Zotto
Apothecia sessile, whitish, translucent, up to 500 mk broad, hymenium surface minutely powdery (probably since incrustation of paraphyses).
Excipulum at base from textura globosa, at flanks and edge from prismatica to porrecta, cells with thickened walles; end cells ("hairs") at the edge cylindrical, obtuse, 10-20 mk long, 3-4 mk broad, without incrustations; asci clavate, with barely seen crozier, 53-68 x 8-11.5 mk; paraphyses cylindrical, with obtuse tip, with pale vacuoles, in upper part with minor incrustation or mucous sheath, near 2 mk broad; spores cylindrical, 12.3 (10.6-14.6) x 2.9 (2.7-3.2) mk (n=34).
The texture reminds me a bit for a Durella, but only the margin.
Zotto
YKY shows euamyloid reaction.