08-05-2026 11:55
Gernot FriebesHi,found on a decorticated Picea abies branch stil
09-05-2026 07:37
Zuzana Sochorová (Egertová)
Hello,please, could anyone share this paper?Ferná
11-05-2016 20:37
Zuzana Sochorová (Egertová)
Hi,this very little ascomycete grew on soil in a m
05-05-2026 22:40
Gernot FriebesHi,I believe this is a Plagiostoma growing on a Sa
06-05-2026 11:25
Me mandan el material seco de Galicia (España) re
06-05-2026 17:23
Thomas Læssøehttps://svampe.databasen.org/observations/10594257
28-04-2026 20:07
Lothar Krieglsteiner
... on twig in the air at standing Ceratonia siliq
04-05-2026 18:13
Stephen Martin Mifsud
ID request for what seems to be a true aquatic fun
04-05-2026 16:39
Stephen Martin Mifsud
ID request: This specimen was collected in Malta o
Disco on Carex flacca
Chris Yeates,
28-08-2015 21:22
Bonsoir tousthis small discomycete was collected on damp dead leaves of Carex flacca. Although kept damp and fresh, when being prepared for photography the apothecia dried very quickly, drying darker.
The discs were pale coffee-coloured, with an excipulum which consisted of brown textura globosa at the base, the cells narrowing and ending in a fimbriate hyaline fringe.
Asci were (I think without croziers); IKI+ bb.
Paraphyses were filiform, not broadening at the apex, and without obvious contents.
Ascospores were cigar-shaped, some slightly curved and with guttules in each half with a clear central portion; 14.4-18.
I had wondered about Psilachnum asemum, but that has lanceolate paraphyses and IKI- asci . . . .
and suggestions would be welcome
Cordialement
Chris
Hans-Otto Baral,
28-08-2015 21:45
Re : Disco on Carex flacca
Hi Chris
I suppose asci are with croziers. Psilachnum asemum I still think is another name for Cporonellaria caricinella, a species with guttulate warted paraphyses, hemiamyloid apical rings, and broader spores than yours. Did you measure spore width?
I have something similar which I compared with Pseudonaevia (9383, on Carex juncella in Lapland):
https://www.cubbyusercontent.com/pl/CC%2bAscomycota/_1354d48ffaad4b59bd3ffdbb35915d1f#CC%20Ascomycota/7a%20Helotiales/m%20Hysteropezizella-complex/Pseudonaevia
Spores are broader.
Zotto
I suppose asci are with croziers. Psilachnum asemum I still think is another name for Cporonellaria caricinella, a species with guttulate warted paraphyses, hemiamyloid apical rings, and broader spores than yours. Did you measure spore width?
I have something similar which I compared with Pseudonaevia (9383, on Carex juncella in Lapland):
https://www.cubbyusercontent.com/pl/CC%2bAscomycota/_1354d48ffaad4b59bd3ffdbb35915d1f#CC%20Ascomycota/7a%20Helotiales/m%20Hysteropezizella-complex/Pseudonaevia
Spores are broader.
Zotto
Chris Yeates,
28-08-2015 22:21
Re : Disco on Carex flacca
Sorry Zotto spores were 14.4-18 x 2.8-3.1µm . . .
thanks for the quick response
LG
Chris
thanks for the quick response
LG
Chris







