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09-05-2015 22:27

Ueli Graf Ueli Graf

I have a Lasiosphaeria found no hair. Sp 38 -. 48

09-05-2015 16:38

Bernard CLESSE Bernard CLESSE

Bonjour à tous,Voici ce que je pense être Hyalo

08-05-2015 23:48

Salvador Tello

Hola a todos.Tengo unos hongos que he cogido creci

08-05-2015 16:45

Blasco Rafael Blasco Rafael

Hola, he encontrado estas ciborias en unas ramitas

08-05-2015 17:42

Marcel Heyligen Marcel Heyligen

Hi all,I am looking for this articles.Schrimpl L.

07-05-2015 22:17

Carmel Sammut

Found this specimen in January (Buskett, Malta) in

07-05-2015 15:03

Castillo Joseba Castillo Joseba

Encontrada en un tocon podrido de haya en el Pirin

06-05-2015 19:22

Bernard CLESSE Bernard CLESSE

Pas encore fait la micro mais est-ce que cet asco

07-05-2015 21:25

Castillo Joseba Castillo Joseba

Recogida en un tocon podrido de hayaA mi me parece

08-05-2015 17:11

Edit Szilvásy Edit Szilvásy

Hi Everybody!Today I found these stalked species o

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Ceratosphaeria-like fungus
Enrique Rubio, 22-08-2023 20:38
Enrique RubioHi friends

These isolated, non-stromatic, blackish, glabrous and up to 0.5 mm high perithecia, with a short conical papilla, were found semi-immersed or subsuperficial on indeterminate semirotten hardwood in an environment far from water, with perithecia of Natantiella ligneola.
The asci have a conspicuous and very refringent apical apparatus, so much so that at times it even appears amyloid. Its characters seem compatible with those of the genus Ceratosphaeria, but the perithecia lack long necks and the spores have smaller dimensions that seem to rule out C. lampadophora. Do you have any idea that could help me?
  • message #76806
  • message #76806
  • message #76806
Jacques Fournier, 22-08-2023 21:27
Jacques Fournier
Re : Ceratosphaeria-like fungus
Hola Enrique,
if I were you I would consider the genus Pisorisporium, aquatic, with such ascomata and ascospores and a truly amyloid apical ring.
Persoonia 34, 2015: 40–49
Good luck,
Jacques
Enrique Rubio, 22-08-2023 21:55
Enrique Rubio
Re : Ceratosphaeria-like fungus
Thanks a lot, Jacques. It is the correct genus with euamyloid asci!
I will check your article tomorrow to see if it is a good match with any of the species, although in this case the wood was well away from the water.
Nice to hear from you.