22-08-2023 20:38
Enrique Rubio
Hi friendsThese isolated, non-stromatic, blackish,
16-08-2023 21:08
Elisabeth StöckliBonsoir,Cette espèce a été trouvée sur mousse
08-08-2023 14:07
Juuso ÄikäsThese little pyrenos were growing on a dead stem o
18-08-2023 19:01
Chris Yeates
Bonsoir tous Mycobank and Index Fungorum both pla
18-08-2023 16:18
Castillo Joseba
del pasadomiercoles en bosque de hayas y abetos,
17-08-2023 19:35
Enrique Rubio
On dead branches of Sorbus aucuparia still attache
14-08-2023 20:21
Thierry Blondelle
Bonjour à tous,Je vous soumets cette récolte du
31-07-2023 13:10
Elisabeth StöckliBonjour, Sur pierre recouvertes de mousses (musci
Ceratosphaeria-like fungus
Enrique Rubio,
22-08-2023 20:38
Hi friendsThese 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?
Jacques Fournier,
22-08-2023 21:27
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
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
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.
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.