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27-11-2025 15:41

Hysteriales (Mytilinidion mytilinellum??) on Larix cone, with too? big spores - Denmark
Thomas Læssøe

Spores brownish, typically 4-celled; 26.8 x 2.4;

27-11-2025 12:01

Valsa/Cytospora on Cryptomeria bark - Denmark
Thomas Læssøe

https://svampe.databasen.org/observations/10496727

27-11-2025 11:46

another loculo on Aesculus with muriform spores - Denmark
Thomas Læssøe

https://svampe.databasen.org/observations/10493918

27-11-2025 11:31

Loculo on Aesculus - Denmark
Thomas Læssøe

Collectors notes: Immersed ascomata, erumpent thro

23-09-2025 13:31

"Bertia-like" Sordariales on Typha - Denmark
Thomas Læssøe

https://svampe.databasen.org/observations/10534623

25-11-2025 14:24

Anybody recognize this strange anamorphic fungus on Sambucus nigra, Denmark
Thomas Læssøe

https://svampe.databasen.org/observations/10490522

26-11-2025 18:13

All Mycotaxon issue available in BHL
Jason Karakehian Jason Karakehian

The entire run of Mycotaxon is now available throu

21-11-2025 15:22

asco 21-11-25
Vasileios Kaounas Vasileios Kaounas

Found in moss, forest with Pinus halepensis. Dime

24-11-2025 18:17

Hymenoscyphus sp
ruiz Jose

Hola en madera, quizás de alnus. Esporas(12.1) 12

25-11-2025 11:03

Possibly "Clavaria incarnata"?
Mick Peerdeman

Hi all,One of my earliest microscopy attempts, so

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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