30-05-2012 07:28
Nicolas VAN VOOREN
Une petite question de systématique.Le genre Tric
31-05-2012 15:06
Norbert Heine
Dear friends,it seems that Saccobolus minimoides P
28-05-2012 23:39
Martin Bemmann
Hi,yesterday I found a decaying Helvella covered a
25-05-2012 12:21
Javier Retamino Hernandez
Hi all This is my first post. I´m from sevilla,
24-05-2012 14:54
ghania azouaoui
Bonjour, voici un ascomycète qui m'a fait suer. P
21-03-2009 21:52
Jean Pierre Dechaume
J'ai pensé à Lasiosphaeria phyllophila... que je
Hi to all:
These blackish, small (up to 700 microns), gregarious, solitary, globose and semiinmersed pseudothecia were at 2-3 m high on bark of a leaving Fagus sylvatica. They seem to be ostiolate but I'm not sure.
The spores are finally brownish or gloden brown and inconspicually 1-septate. Asci not unitunicate. Pseudoparaphyses are present.
Have you some idea ?
Many thanks again
Enrique
cheers
Thomas
Enrique
Navicella is placed in Pyrenulales. Now, what about the difference to Pyrenula? A thallus only?
But now I see the spores of Enrique's fungus are much smaller than in Navicella. What is nice to see on your images is the difference of living and dead cells: roundish and with a globose drop when alive, angular and with indistnct contents when dead.
Zotto
Enrique
Pyrenula is said to have Trentepohlia algae (with orange LBs in the cells) in their thallus. Can you find any thallus?
Zotto