17-01-2026 19:35
Arnold BüschlenHallo, ich suche zu Cosmospora aurantiicola Lite
15-01-2026 15:55
Lothar Krieglsteiner
this one is especially interesting for me because
16-01-2026 00:45
Ethan CrensonHi all, On decorticated hardwood from a New York
18-01-2026 12:24
Hello.An anamorph located on the surface of a thin
08-12-2025 17:37
Lothar Krieglsteiner
20.6.25, on branch of Abies infected and thickened
10-01-2026 20:00
Tom SchrierHi all,We found picnidia on Protoparmeliopsis mur
13-01-2026 07:28
Danny Newman
Chlorociboria glauca on indet. decorticate logThe
Phragmocephala atra
Riet van Oosten,
21-02-2019 13:35

Hello,
Found 31-01-2019 by a mushroomfriend on herbaceous plant.
To get an approval on a dutch website a second opinion is required.
Chris Yeates mentiones the difference with Phragmocephala elliptica in this topic:
http://www.ascofrance.fr/forum/41935/phragmocephala-elliptica
"A key character compared with the rather similar Phragmocephala atra is that the conidiophore cluster is joined only from close to the base"
http://www.ascofrance.fr/forum/41935/phragmocephala-elliptica
"A key character compared with the rather similar Phragmocephala atra is that the conidiophore cluster is joined only from close to the base"
I don't know if there are more look-a-likes .....
Is Phagmocephala atra correct?
Greetings, Riet
Chris Yeates,
21-02-2019 17:10
Re : Phragmocephala atra
Hello Riet
for me that is Phragmocephala (Endophragmia) atra. See attached PDF.
Best wishes
Chris
Riet van Oosten,
21-02-2019 17:20
Re : Phragmocephala atra
Hello Chris,
Thank you very much for your confirmation and the PDF, super!
Greetings, Riet





Extracted-page-from-1971-DematiaceousHyphomycetes-0001.pdf