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01-06-2025 09:37

Charles Aron Charles Aron

Hi All, I found this Octospora growing with liver

06-07-2025 19:36

Castillo Joseba Castillo Joseba

me mandan el material de Galicia (España) recolec

05-07-2025 12:38

Åge Oterhals

I found this pyrenomycetous fungi in pine forest o

04-07-2025 20:12

Josep Torres Josep Torres

Hello.A fungus growing on the surface of a trunk o

20-06-2025 08:33

Josep Torres Josep Torres

Hello.Small, blackish, mucronated surface grains s

28-06-2025 16:00

Josep Torres Josep Torres

Hello.A tiny fungus shaped like globose black grai

04-07-2025 12:43

Castillo Joseba Castillo Joseba

me mandan el material seco de Galicia (España) 

03-07-2025 18:40

Castillo Joseba Castillo Joseba

me mandas el material seco de Galicia (España) re

03-07-2025 20:08

Francois Guay Francois Guay

I found this interesting yellowish asco growing on

01-07-2025 23:37

Josep Torres Josep Torres

Hello.A Pleosporal symbiotic organism located and

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Paranectria oropensis?
Stip Helleman, 22-09-2009 21:36
Stip HellemanBonne nuit,
has anybody a idea about this thing, it seems to fit very well to Paranectria oropensis using the key in Studies in Mycology 42 but i dont have a good description of the species.
T.i.a.
Stip
  • message #9059
Stip Helleman, 22-09-2009 21:39
Stip Helleman
Re:Paranectria oropensis?
muriform spores
  • message #9060
Stip Helleman, 22-09-2009 21:40
Stip Helleman
Re:Paranectria oropensis?
with cilia
  • message #9061
Javier Etayo, 22-09-2009 21:44
Re:Paranectria oropensis?
Hello Stip,
yes it is Paranectria oropensis. It is a lichenicolous species that can grows on several lichens especially of the Xanthorion. In your case it seems to colonize a Lepraria species.
Best wishes. Javier Etayo
Martin Bemmann, 22-09-2009 21:52
Stip Helleman, 22-09-2009 22:30
Stip Helleman
Re:Paranectria oropensis?
Hi Javier & Martin,
Thanks for your help, i did not find a Lichen, only moss but i don't know what was under the moss because i got this collection from someone else from a foray in the Prümtal aerea (germany)
About the subsp. parviseptata i am uncertain because i have seen aseptate to multiseptate spores, depending on age.
Cheers Stip
Martin Bemmann, 22-09-2009 22:40
Martin Bemmann
Re:Paranectria oropensis?
Hi Stip,

so close to Luxembourg you should check this site:
http://www.lichenology.info/cgi-bin/baseportal.pl?htx=atlas_frm&newId=1551

click the pictures to No 5. There are the spores...

Cheers,
Martin
Stip Helleman, 22-09-2009 22:49
Stip Helleman
Re:Paranectria oropensis?
Thanks Martin,
I checked the site for the Lepraria but did not see this, very nice photos of the spores
Cheers Stip
Martin Bemmann, 22-09-2009 22:58
Martin Bemmann
Re:Paranectria oropensis?
I am just a fairly good googler... ;-)