17-04-2012 00:06
Peter ThompsonI found a small group of thyriothecia fruit bodies
01-02-2012 12:44
Christiane Baethcke
Hallo everybody,I have watched this forum quite so
15-04-2012 18:31
Björn Wergen
Hi all,I have found a very interesting lophiostomo
14-04-2012 15:46
Alessio Pierotti
In questi ultimi mesi ho lavorato alla catalogazio
13-04-2012 20:18
Uwe Lindemann
Hello,I have problems to obtain copies of the foll
12-04-2012 13:57
René DougoudChers Tous,Je recherche les publications ci-desous
11-04-2012 18:07
Baeza Yajaira
Hello Dear Frieds. im searching two papers that i
11-04-2012 11:31
Ron BronckersDear friends,I am searching plate CCXI that belong
07-04-2012 19:31
Enrique Rubio
Hello my friends of the forum:I'd like to know you
Hi to all:We have collected these small perithecia (or pseudothecia?) up to 0.5 mm in diam. inmersed under the bark of branches of indeterminate hardwood (Acer or Prunus, not Tilia). Ostioles are very nconspicuous.
The spores are very unequally 2-celled. Asci seem to have a very inconspicuous apical apparatus but I'm not sure. They are Melzer negative.
I think in the genus Pseudomassaria but their asci are described as Melzer positive...
What do you think?
Many thanks again
Very nice pictures !
Have you tried Barr's key on the genus Pseudomassaria in Mycologia 56 (6), 1964. Page 843 ?
You can read it on Cyberliber.
Yannick
Yes. I have read Barr's manuscript but I continue without seeing the light!
Thank you
Enrique
Alain
Yannick
Dans les Hyponectriaceae apiosporés J-, il y a les Apiothyrium, et ce n'est pas cela, et certains Pseudomassaria qui ne collent pas non plus avec celui-ci. C'est pourquoi je m'interrogeais sur l'amyloïdité de cette récolte.
Bonne journée,
Alain
Je suis bien sur que le Melzer est negative et qu'il n-y-a pas des Tilia
J'ai vu á ce link http://www.springerimages.com/Images/RSS/1-10.1007_s13225-011-0104-2-8
des images de P. chondrospora semblebles a mon recolte. A le pied de page ont dit que les asques sont IKI (-).
Avez vous le suivant article?: Hyde, K.D., Frohlich, land Taylor, lE. (1998a). Fungi from palms. XXXVI. Reflections on unitunicate ascomycetes with apiospores. Sydowia 50: 21-80. Peut etre les images sont de ce travail.
Merci de votre aide.
Finally I confirm you that the sustrate is a Tilia platyphyllos single tree situated to a 100 m of the lying branches that I have found.
By the other hand Walter Jaklitsch (pers. com.) thinks my collection fits well with Pseudomassaria chondrospora as Alain was thinking too.
Many thanks to all
Enrique