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21-01-2026 19:55

Nemania aureolutea?
Bohan Jia

Hi,  Could this be Nemania aureolutea? Or did I

21-01-2026 16:32

Lichenicolous coelomycete
Gernot Friebes

Hi,I need your help with some black dots on a lich

21-01-2026 16:48

Hyphomycete on Rubus fruticosus agg.
Gernot Friebes

Hi,after my last unknown hyphomycete on this subst

20-01-2026 17:49

Mollisina acerina ?? Turbinate and hemiamyloid
Hardware Tony Hardware Tony

I offer this collection as a possibility only as e

15-01-2026 15:55

pyrenomycete on Quercus
Lothar Krieglsteiner Lothar Krieglsteiner

this one is especially interesting for me because

03-01-2026 15:36

Nomenclature
éric ROMERO éric ROMERO

Bonjour, Pouvez-vous me dire quel est le nom à p

19-01-2026 12:01

Ayuda con esta 1121
Castillo Joseba Castillo Joseba

Me mandan el material seco de Galicia (España) 

17-01-2026 19:35

Cosmospora aurantiicola: Gibt es dazu Literatur ?
Arnold Büschlen

Hallo, ich suche zu Cosmospora aurantiicola Lite

16-01-2026 00:45

Hyphodiscus (?) on hardwood, hemiamyloid, staining reddish-orange
Ethan Crenson

Hi all, On decorticated hardwood from a New York

18-01-2026 12:24

Anamorph on an olive tree
Josep Torres Josep Torres

Hello.An anamorph located on the surface of a thin

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Patellaria crassispora?
Unai Fernandes, 11-01-2021 23:02
Hi! Good night!

I collected this Patellaria in dead plant of Baccharis halimifolia. I followed the documents on Baral's website and found P. crassispora who seems to me to be a good match or at least similar. But since her situation is not so clear yet, and she is still a species under study, I would like to receive any help regarding her. It has a bluish hymen and slightly blue multi-nucleated spores.


Any help is welcome! Thanks you very much!


Unai!

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Hans-Otto Baral, 12-01-2021 07:35
Hans-Otto Baral
Re : Patellaria crassispora?
Yes, this is undoubtedly the species. The bluish exudate is clearly visible and the spores multiguttulate (not -nucleate!). The contents are LBs (lipid bodies). Also the spores can hardly be bluish, I think you refer to an optical effect of refraction.

I would be glad to get the collection data for a distribution map.
Unai Fernandes, 12-01-2021 10:14
Re : Patellaria crassispora?
Hello Zotto!

If they're multiguttulate, I mentioned it wrong. I'll send you the  data without any problem.

Thank you for your help.



Unai
Hans-Otto Baral, 12-01-2021 10:46
Hans-Otto Baral
Re : Patellaria crassispora?
Yes, the nuclei are non-refractive and hard to see, there is certainly only one nucleus in each cell.
Unai Fernandes, 12-01-2021 15:00
Re : Patellaria crassispora?
Thank you very much! We are in contact.

Unai