15-05-2012 23:57
Ismael WindI'm asuming this is L controversum Found on Phragm
15-05-2012 14:23
Yannick Mourgues
Voilà un asco très variable en forme : hymenium
15-05-2012 12:34
Wilhelm De Beer
Does anybbody perhaps have access to the following
13-05-2012 00:03
Alain GARDIENNET
Bonsoir,J'ai trouvé trop mignon ce petit coelomyc
02-05-2012 15:11
Alain GARDIENNET
Bonjour, Juste une question concernant cette espè
13-05-2012 15:34
ghania azouaoui
Hello friendly mycologists.¶ it is my first inter
11-05-2012 19:59
Enrique Rubio
Dear friends:I'm lost with this black pyrenomycete
12-05-2012 20:13
Alessio Pierotti
ANCORA ALLA RICERCA DI BIBLIOGRAFIA...QUALCUNO HA
09-05-2012 13:25
Yannick Mourgues
Bonjour à tous.Je cherche :Jahrbücher des Nassau
Diatrype sp. (D. polycocca?)
Gernot Friebes,
17-04-2016 13:38
this Diatrype was found by a friend and I promised to have a look at it even though the host is unfortunately unknown. However, the ascospores are interesting – there shouldn't be many species with ascospores that big (about 12–14(16) x 2.2–2.5(3) µm). In combination with the asci that appear to be Melzer-, using the key by Rappaz, I arrive at D. polycocca. If anyone has experience with this species or another suggestion I would be happy to hear your opinion!
Best wishes,
Gernot
(macrophotos are not mine)
Jacques Fournier,
17-04-2016 14:40
Re : Diatrype sp. (D. polycocca?)
Hi Gernot,
I never encountered this species but I agree with you it is very likely D. polycocca as described by Rappaz, even the geographical location fits well. I suggest you check the diameter of ostiolar necks, which is often a reliable character, much more than their height. A pity the host was not recorded.
Nice find!
Jacques
I never encountered this species but I agree with you it is very likely D. polycocca as described by Rappaz, even the geographical location fits well. I suggest you check the diameter of ostiolar necks, which is often a reliable character, much more than their height. A pity the host was not recorded.
Nice find!
Jacques
Gernot Friebes,
17-04-2016 17:40
Re : Diatrype sp. (D. polycocca?)
Many thanks, Jacques! I will do as you suggest and check the ostiolar necks.
Best wishes,
Gernot
Best wishes,
Gernot