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21-02-2016 00:08

Hymenoscyphus phascoides ??
Rubén Martínez-Gil Rubén Martínez-Gil

Hola a todos. Subo unas fotos de un asco que hemo

19-02-2016 00:38

anamorph on fruits of Ceratonia siliqua
Lothar Krieglsteiner Lothar Krieglsteiner

.. found today in the reserve Fonte Benemola, but

19-02-2016 21:02

Lophodermium
Rémi Péan

BonsoirJe recherche une clé de détermination des

19-02-2016 23:38

Orbilia jaune sur souche pourrie
Bernard CLESSE Bernard CLESSE

Bonsoir à tous,Voici ce que je pense être un Orb

19-02-2016 22:09

Asco bleu sur hépatiques à feuilles
Bernard CLESSE Bernard CLESSE

Je suppose que vous le connaissez mais comme on ne

19-02-2016 21:53

Amphisphaeria?
Malcolm Greaves Malcolm Greaves

Whilst looking at ejected Scutellina spores from a

16-02-2016 21:31

is this Orbilia rubrovacuolata?
François Bartholomeeusen

Hi all,Found on dead stalk of Rubus lying on the g

19-02-2016 10:27

Encoelia ???
Gilbert MOYNE

Bonjour,Besoin d'aide une fois de plus mais ce pet

19-02-2016 00:05

Diatrype / Diatrypella on Fraxinus?
Olsson Jan

Found these on fallen twigs of Fraxinus. Is it pos

16-02-2016 17:29

Podospora ¿ curvicolla ?
Blasco Rafael Blasco Rafael

Hola, he encontrado esta muestra en estiercol de c

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Fimicolous pyreno with hyaline dictyospores
Enrique Rubio, 19-02-2016 18:30
Enrique Rubio

Hi forum


Has anyone some idea about these very small (up to 100 microns), scattered, brownish, globose, papilate, perithecia (marked with white arrow) growing on old horse dung covering by algae and small mosses?


It is very curious the existence of few bitunicate  2-spored asci with white hyaline dictyospores. The material is well mature so I don't think it belongs to a a Pleosporales (i.e Pleophragmia or closely related genera)


Many thanks for your help again

  • message #41045
  • message #41045
Thomas Læssøe, 19-02-2016 19:22
Re : Fimicolous pyreno with hyaline dictyospores
I am probably barking up the wrong tree but I recall Norrlinia as something very similar (but on rotten Peltigera)
Enrique Rubio, 19-02-2016 19:33
Enrique Rubio
Re : Fimicolous pyreno with hyaline dictyospores

Hi Thomas


Is Norrlinia a genus of lichenised fungi?

Thomas Læssøe, 19-02-2016 19:35
Re : Fimicolous pyreno with hyaline dictyospores
no lichenicolous - at least those I have seen (but the dung is covered in green stuff so maybe not so far from growing on a lichen)
Enrique Rubio, 19-02-2016 19:40
Enrique Rubio
Re : Fimicolous pyreno with hyaline dictyospores
OK. Thank you
Gernot Friebes, 19-02-2016 22:21
Re : Fimicolous pyreno with hyaline dictyospores
Norrlinia was my first impression too, for what it's worth. It's a striking genus that's hard to forget once you've studied it.

Best wishes,
Gernot
Enrique Rubio, 20-02-2016 00:56
Enrique Rubio
Re : Fimicolous pyreno with hyaline dictyospores

Hi Gernot


Do you know where I could found some literature about this genus?


Thanks

Gernot Friebes, 20-02-2016 08:24
Re : Fimicolous pyreno with hyaline dictyospores
Hi Enrique,

here is a description of Norrlinia peltigericola based on its holotype: http://www.cybertruffle.org.uk/cyberliber/59351/0074/002/0378.htm

I'll send you the original description of another Norrlinia species, N. medoborensis, in private.

Best wishes,
Gernot
Michel Delpont, 20-02-2016 13:33
Michel Delpont
Re : Fimicolous pyreno with hyaline dictyospores
Hello Gernot !

Then I also have! Thank you!


Michel.

Enrique Rubio, 20-02-2016 19:06
Enrique Rubio
Re : Fimicolous pyreno with hyaline dictyospores
Thank you to all for help me. I think Thomas was right because Norrlinia seems to be a good genus for this fungus closely related with N. peltigerae.
Alain GARDIENNET, 21-02-2016 19:06
Alain GARDIENNET
Re : Fimicolous pyreno with hyaline dictyospores

Norrlinia is a good idea. ¨Personally, I had thought at the genus Julella, or  else Thelenella, because it appears to be perhaps lichenized.


Alain