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Mot de passe perdu?

30-04-2025 01:29

Dactylellina candida/candidum?

David Chapados

David Chapados

Hi, I found Dactylellina candida/candidum, recent

29-04-2025 09:13

Est-ce que Mollisia faginea existe?

Louis DENY

Bonjour forumVosges du sud, ballon d'Alsace altitu

28-04-2025 12:51

Pyrenopeziza atrata on Angelica silvestris

Thomas Flammer

Substrate: Angelica sylvesrisSpore mass: 8.4 - 11.

12-05-2013 13:31

Lophodermium on Picea abies

Zuzana SochorovÃ¡ (EgertovÃ¡)

Zuzana Sochorová (Egertová)

Dear mycologists,could someone give me an advice a

18-04-2025 23:16

Robin PÃ©termann

Robin Pétermann

Bonjour, Voici une probable Mollisia, genre que j

26-04-2025 07:15

Dragiša Savic

Hello everyone,the lichen is Candelariella aurella

27-04-2025 15:54

literature search

Martin Bemmann

Martin Bemmann

Can somebody provide this article from a Leningrad

14-04-2025 15:11

Need help with 6 coprophilous species

Lennert Gees

Greetings!For my master's dissertation I work on c

26-04-2025 16:01

Jacques Fournier

Jacques Fournier

J'ai le regret d'informer les membres du forum qui

26-04-2025 19:32

Arachnopeziza sp.

Francois Guay

Francois Guay

I found these small Arachnopeziza sp. growing on d

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

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