02-02-2026 21:46
Margot en Geert VullingsOn a barkless poplar branch, we found hairy discs
02-02-2026 14:55
Andgelo Mombert
Bonjour,Sur thalle de Lobaria pulmonaria.Conidiome
02-02-2026 14:33
Andgelo Mombert
Bonjour,Sur le thalle de Peltigera praetextata, ne
31-01-2026 10:22
Michel Hairaud
Bonjour, Cette hypocreale parasite en nombre les
02-02-2026 09:29
Bernard CLESSE
Bonjour à toutes et tous,Pour cette récolte de 2
01-02-2026 19:29
Nicolas Suberbielle
Bonjour, Marie-Rose D'Angelo (Société Mycologiq
31-01-2026 09:17
Marc Detollenaere
Dear Forum,On decorticated wood of Castanea,I foun
29-08-2025 05:16
Francois Guay
I think I may have found the teleomorph of Dendros
30-01-2026 21:20
Arnold BüschlenBryocentria brongniartii und B. metzgeriae mit ihr
Found on cow dung,Fruitbody almost circular with a diameter of 0.11-0.13 mm.
No asci found.
Spores: 4.11-4.62x3.19-3.68 um.
Joop
Hi Joop,
Impossible to say without more informations. If asci are lacking it will be difficult.
How are ascopores ? form ? color ?
Alain
if there is no ascus, maybe is it a pycnidial Deuteromycetes?
Cheers,
Christian
I looks as if the fruitbody is filled with sp;ore clusters of 8 spores. The have the shape of a flower with 6 leaves and 2 in the middle on top of each other.
Joop
with the images it's ok now, so it isn't Phomatospora.
But I don't recognize your fungus, sorry.
Alain
nice new pictures!
You should also compare with Pseudeurotium ovale Stolk.
This species has spherical 8-spored asci and nearly the same spores as you show.
But it's only an idea, of course.
Norbert
Thanks for the information Norbert and Alain.
Found an article about Pseudeurotium ovale stolk Norbert.
Which colouring agent do I use to be able to see the asci?
http://www.mycologia.org/content/97/3/695.full
Joop
Joopo