08-10-2015 16:30Castillo Joseba
en rama de quercus (encina) no se poer donde ir
07-10-2015 19:23Tapia Fidel
I request the following literature: Cain, R. F.
07-10-2015 23:42ACAR ismail
Hi all I want to write to the identification keys
06-10-2015 20:04Lepista Zacarias
Hi everyone,I found this lichenicolous fungus grow
08-10-2015 15:00Sánchez Leandro
Sous Abies alba, 1600 msnm, jusqu'à 40 mm diamèt
07-10-2015 14:25Savic Dragisa
HiI found them at the bottom of decaying deciduous
07-10-2015 20:37Christian Lechat
Hi to all,does anybody have Branislav Peric's emai
07-10-2015 11:25Garcia Susana
HelloI found in my archives this Pyrenomycete unid
07-10-2015 15:40Blasco Rafael
Hola tengo esta podosporas en excremento de oveja-
06-10-2015 17:49Nicolas VAN VOOREN
Bonsoir.Un collègue m'a remis cette pézize réco
Last week-end we have collected these small, gregarious, pale witish or amber (when old), subturbinate or shortly stipitate up to 1mm high and 0.7 mm broad ascomata growing on male cones of Pinus radiata lying on the wet ground. It seems to have any blackened stromatized zones at their insertion on the host.
The hymenium is never convex but it is plane to slightly concave.
The ascospores are smooth, broadly fusiform and they seem to have 1 nucleus.
Asci with croziers, 8-spored, with an apical apparatus weakly euamyloid, very difficult to observe and I don't know their type (Sclerotinia-type, Hymenoscyphus-type?) .. Living paraphyses with many rounded Vb's, hyaline to yellowish.
Ectal excipulum is built by roundish to vesicular cells in a tetura globulosa-subangularis. No hairs in the apothecial margin; only cilyndrical to subclabvate elements with the same Vb's.
I think perhaps this fungus belongs to the Sclerotiniaceae or Helotiaceae. I'm not sure...
Many thanks for help me
Yes Enrique, the EE is noticeable with the raher globose cells and cylindrical 1-2 septate protuberances with high vacuoles content . I also noticed it on Pinus needles with Desmazierella acicola and ond Cedrus buds (see attached pic) .
Au plaisir de se retrouver bientôt en Asturies
J'avais tes belles photos de cette espéce.
A bientot a Somiedo
Enrique was right to doubt between Sclerotiniaceae and Helotiacea, Svreck described this taxon on Hymenocyphus ravus and.........Ciboria rava !
Amitiés à tous