19-10-2012 03:23
Esquivel-Rios EduardoHi Everyone.I recently found this discomicete, l
12-10-2012 15:33
Katherine GrundyDear all,I hope to investigate the population gene
17-10-2012 20:26
Chris Yeates
Recently I have become very interested in the myco
15-10-2012 21:03
Malcolm Greaves
This group were found on a recently felled conifer
16-10-2012 02:49
Esquivel-Rios EduardoSome time ago I watched more often unidentified
17-10-2012 02:10
Esquivel-Rios EduardoHi AllRecintemente encontre este hongo creciendo s
17-10-2012 02:13
Esquivel-Rios EduardoHi AllRecintemente encontre este hongo creciendo s
15-10-2012 15:08
René DougoudCher Tous,Je recherche la publication suivante :Di
12-10-2012 16:35
René DougoudChers Tous,Je recherche la publication de Melastiz
Hi againI'd like to know your opinion about this 'ceratostomelloid' fungus growing on rotten wood of Fagus sylvatica. The beaked, scattered, glabrous, inmersed perithecia are up to 1 mm high with only the long necks erumpent across the surface.
The asci are cylindrical, shortly stipitate, 63-85 x 6-7 microns, with an conspicuous apical apparatus IKI negative and 8 ascospores obliquely uniseriate. Paraphyses septate tapering at the end. Ascospores 8.5-11.5 x 4.3-4.9; Q = 1.96-2.58, allways 2-guttulate, smooth, maybe porate (?).
I think this fungus agrees better with Xylomelasma than Ceratostomella. What do you think?
Thanks again
Xylomelasma sordida seems to be a good match. Did you observe the peculiar ascogenous cells at the base of the asci, as described by Réblova? You have to make a very thin slide to see them, hard job!
Saludos,
Jacques
Bonsoir Jacques
It's really hard! Because the interascal tissue is dense and very little congophilous
Thanks gain!
