28-10-2014 20:29
Enrique RubioHi to all My friend F.J. Balda sent me this fungu
28-10-2014 21:00
Pavol PaloHello friends,can anybody help me I found it on
28-10-2014 13:40
Quijada LuisHi all,somebody can help me to obtain the manuscri
25-10-2014 15:45
Pavol PaloHello friends, can anybody help me with this publ
26-10-2014 09:55
Alain GARDIENNETHi all, I'm researching : Santesson R. (1993) Th
26-10-2014 16:45
Claude Kaufholtz-CoutureBonjour,Mon étude préliminaire m'indique qu'il n
25-10-2014 18:44
Marja PennanenHello,these are about 0,1 mm wide.The spores are a
25-10-2014 17:28
Nina FilippovaDear colleagues,There are not may pathogens of Sph
Hi to all
My friend F.J. Balda sent me this fungus growing on very wet, semirotten, wood of Pinus sylvestris that makes groups of inmersed and blackish perithecia 0.5-0.6 mm high inside + or - developped blackish stromata. Only the blackish and roundish papilla erumpent.
Asci long-stipitate up to 155 x 9 micr., with a refractive, small, IKI negative apical apparatus. The greenish-brown mature ascospores have a non-septate dark cell with an apical pore and an small hyaline cell under the wich we can to observe a very small hyaline papilla (?).
If this fungus belongs to Endoxyla only E. xanthostroma is close, but the lack of yellowish tissues and the hyaline papilla of the ascospores don't fit with this species.
Any idea?
Thanks again
Hi Enrique,
E. xanthostroma is a good option, you said it. On the fourth photo, we can see yellow tissues, do you agree ?
The other features fit almost well with E. xanthostroma.
Alain
in fact she does mention the "cellula hyalina" (p. 305 and figs. 21-22).
Regards
Martin
Hi Martin
The hyaline cell was described, and it was drawn by Untereiner, but not the small hyaline appendage under this cell!