07-01-2026 10:24
Danny Newman
Pezicula sp. on indet. hardwood Appalachian Highl
07-01-2026 22:22
Danny Newman
Tatraea sp. on indet. hardwood The Swag, Great Sm
07-01-2026 17:29
Marc Detollenaere
Dear Forum,On a barkless Populus I found some smal
10-11-2021 17:33
Riet van Oosten
Add-on topic http://www.ascofrance.com/forum/7059
07-01-2026 10:05
Danny Newman
cf. Chaetospermum on XylariaCosby Campground, Grea
02-01-2026 17:43
MARICEL PATINOHi there, although I couldn't see the fruitbody, I
04-01-2026 17:45
Stephen Martin Mifsud
I was happy to find these orange asmocyetes which
dark- and small-spored Sordariomycetes on Fraxinus - Denmark
Thomas Læssøe,
02-09-2025 11:34
Any suggestions on this one?
cheers
Eduard Osieck,
07-09-2025 13:43
Re : dark- and small-spored Sordariomycetes on Fraxinus - Denmark
Cerastomella? Eduard
Gernot Friebes,
11-09-2025 09:26
Re : dark- and small-spored Sordariomycetes on Fraxinus - Denmark
I would have suggested Ceratostomella as well. Maybe C. rostrata or something similar. You might find your answer here
https://mycokeys.pensoft.net/article/136844/element/4/461//
http://www.ascofrance.com/uploads/forum_file/Reblova-2006-M98-Ceratostomella-molecular-systematics-0001.pdf
Best wishes,
Gernot
https://mycokeys.pensoft.net/article/136844/element/4/461//
http://www.ascofrance.com/uploads/forum_file/Reblova-2006-M98-Ceratostomella-molecular-systematics-0001.pdf
Best wishes,
Gernot
Thomas Læssøe,
11-09-2025 10:46
Re : dark- and small-spored Sordariomycetes on Fraxinus - Denmark
I more or less agree - I was mislead by the apparently free floating asci with thin base, and I did not see the characteristic paraphyses. I also found the spores to be very dark and at the small end of C. rostrata - where it would key in Martinas key. - I must revisit the material
cheers/thanks
cheers/thanks