
06-01-2010 18:49
Dear friends: Is Diatrypella tocciaeana on Alnus

06-01-2010 13:14
Gernot FriebesHi, at New Year's Day I found this very strange

05-01-2010 13:57
Dear friends. Happy new year to all! I'd like to

02-01-2010 21:49
VASILEIOS KAOUNASThey is a sample of friend. For this and microscop

02-01-2010 15:40
VASILEIOS KAOUNASFound in forest with Quercus ilex and Arbutus andr

29-12-2009 10:19
Bonjour forum, Quelqu'un aurait-il les planches d
Diatrypella tocciaeana
Enrique Rubio,
06-01-2010 18:49
Is Diatrypella tocciaeana on Alnus bark a good species actually? I can see that the Index Fungorum sinonimize it with D. favacea, but I believe to see very differences with it.
Mny thanks¡
Enrique
Jacques Fournier,
06-01-2010 20:32

Re:Diatrypella tocciaeana
Enrique;
I agree it is troublesome but since Croxall revised the genus (1950) the situation did not evolve. Based on microscopic and cultural data he synonymized several taxa with D. favacea, regardless of differences in the morphology of stromata he considered related to the texture of host bark.
This should be reevaluated with modern tools but Diatrypaceae is not trendy!
But if you gather enough data supporting the splitting of D. favacea, things may change!
Best wishes,
Jacques
I agree it is troublesome but since Croxall revised the genus (1950) the situation did not evolve. Based on microscopic and cultural data he synonymized several taxa with D. favacea, regardless of differences in the morphology of stromata he considered related to the texture of host bark.
This should be reevaluated with modern tools but Diatrypaceae is not trendy!
But if you gather enough data supporting the splitting of D. favacea, things may change!
Best wishes,
Jacques
Enrique Rubio,
07-01-2010 17:09
Re:Diatrypella tocciaeana
Many thanks for your advices, Jacques.
The time will say some thing to us...
Enrique
The time will say some thing to us...
Enrique