29-04-2026 10:44
Lothar Krieglsteiner
growing at moist, drying-out soil at the side of a
10-05-2026 16:18
brigitte vignotbonjour trouvée en Ariège sur bois une petite
27-04-2026 17:16
Lothar Krieglsteiner
.. Algarve, moist lying.The conidiomata look like
10-05-2026 09:02
Buckwheat PeteHello everybody, ould this be Lachnum subvirgineu
08-05-2026 11:55
Gernot FriebesHi,found on a decorticated Picea abies branch stil
11-05-2016 20:37
Zuzana Sochorová (Egertová)
Hi,this very little ascomycete grew on soil in a m
09-05-2026 07:37
Zuzana Sochorová (Egertová)
Hello,please, could anyone share this paper?Ferná
05-05-2026 22:40
Gernot FriebesHi,I believe this is a Plagiostoma growing on a Sa
06-05-2026 11:25
Castillo Joseba
Me mandan el material seco de Galicia (España) re
Nectria spores but no Nectria
Elmar Nettekoven,
15-07-2021 09:05
I am new in this forum and do not know very much about ascos.
So I would be very grateful if somebody can help me with my findÂ
During an exkursion of an A. Gminder-Seminar near Goslar (Germany) I have found an Asco. It looks a little bit like a Hypocrea but the spores are reminiscent of Nectria.Â
Asco J-
Spores 7,5Â - 8,5 x 3
With best regards
Elmar
Alain GARDIENNET,
15-07-2021 13:55
Re : Nectria spores but no Nectria
Hi,
Perhaps should you look at Nectriopsis genus (first by comparing with oropensoides) ?
Alain
Perhaps should you look at Nectriopsis genus (first by comparing with oropensoides) ?
Alain
Andreas Gminder,
16-07-2021 07:45
Re : Nectria spores but no Nectria
Dear Alain,
I have looked at fotos of Nectriopsis oropensoides (http://www.bender-coprinus.de/pilz_der_woche/2011/_nectriopsis_oropensoides.html)
There I see single perithecia clustered together and surrounded by a hairy felt. Our fungus looked like a Hypocrea species, means it is one large multipertheciate stroma and I have not recognized any hairs/felt/subiculum or whatever. Do the perithecia in Nectriopsis become confluent by age may be?
all the best,Andreas
I have looked at fotos of Nectriopsis oropensoides (http://www.bender-coprinus.de/pilz_der_woche/2011/_nectriopsis_oropensoides.html)
There I see single perithecia clustered together and surrounded by a hairy felt. Our fungus looked like a Hypocrea species, means it is one large multipertheciate stroma and I have not recognized any hairs/felt/subiculum or whatever. Do the perithecia in Nectriopsis become confluent by age may be?
all the best,Andreas
Elmar Nettekoven,
20-07-2021 11:16
Re : Nectria spores but no Nectria
Dear Alain, Dear Andreas,
thank you for your support!
I have looked some other pictures of the Genus Nectriopsis, and found some examples of nearly confluent "stromata". Unfortunately my pictures are not very good.Â
But I heave made an exikat of this find, and may be there are any hairs left? Perhaps anybody can help me with a link to a monographia of Nectriopsis or so. May be I can verfy the spores and Asci.
With best regards
Elmar
thank you for your support!
I have looked some other pictures of the Genus Nectriopsis, and found some examples of nearly confluent "stromata". Unfortunately my pictures are not very good.Â
But I heave made an exikat of this find, and may be there are any hairs left? Perhaps anybody can help me with a link to a monographia of Nectriopsis or so. May be I can verfy the spores and Asci.
With best regards
Elmar
Christian Lechat,
20-07-2021 11:55
Re : Nectria spores but no Nectria
Hello to all,
Alain is right, it is a species of Nectriopsis. It could be N. oropensoides, which is characterised by spinulose hairs surrounding the ascomata. Is this the case for this collection? An image of the hairs (X 100) would be helpful.
Cheers,
Christian
Elmar Nettekoven,
24-07-2021 14:41
Re : Nectria spores but no Nectria
Hello Christian,
the only structures with terminalhyphaae I am able to find outside the ascomata are this one. They are about 5 micrometer broad.
Thanks and with best regards
Elmar
the only structures with terminalhyphaae I am able to find outside the ascomata are this one. They are about 5 micrometer broad.
Thanks and with best regards
Elmar
