06-04-2026 08:15
Lothar Krieglsteiner
some days ago, on the lower surface of leaf of Que
05-04-2026 22:46
Lothar Krieglsteiner
on wood of Ceratonia, Algarve, 3.4.2026.The color
05-04-2026 20:40
Robin Isaksson
Hi!Found i Japan on bark of Abies sp. Spores 35-4
31-03-2026 21:18
Miguel Ángel Ribes
Good evening. oes anyone have the original descrip
31-03-2026 20:57
Stefan BlaserHello everybody, I hope somebody can help me with
26-03-2026 15:31
Åke Widgren
Hello,I found this one in October last year, on r
31-03-2026 16:20
Mlcoch Patrik
Hello, Please about help with determination. On
31-03-2026 08:19
Bernard CLESSE
Bonjour à toutes et tous,Pourriez-vous m'aider à
An erumpent, black, leathery coelo on Populus tremula - Denmark, spring 2019
Thomas Læssøe,
08-04-2019 16:41
cheers
Hans-Otto Baral,
08-04-2019 18:11
Re : An erumpent, black, leathery coelo on Populus tremula - Denmark, spring 2019
Looks too black to me, more possibly something of the Tympanidaceae if any disco at all.
Viktorie Halasu,
09-04-2019 02:27
Re : An erumpent, black, leathery coelo on Populus tremula - Denmark, spring 2019
Dear Mr Laessøe,
didn't you by any chance notice a gelatinous layer on the external surface of these anamorphs? Macroscopically it reminds me on this fungus: http://ascofrance.fr/search_forum/53107 , immature pyknids have this shiny black appearance, later they become taller and produce a ball of conidia. Also the branching of conidiogenous cells is similar.
Viktorie
didn't you by any chance notice a gelatinous layer on the external surface of these anamorphs? Macroscopically it reminds me on this fungus: http://ascofrance.fr/search_forum/53107 , immature pyknids have this shiny black appearance, later they become taller and produce a ball of conidia. Also the branching of conidiogenous cells is similar.
Viktorie
Thomas Læssøe,
09-04-2019 09:19
Re : An erumpent, black, leathery coelo on Populus tremula - Denmark, spring 2019
I cannot see an outer gel layer but there seems to be gel in the tissue - the pycnidia/conidiomata are rather shiny and soft textured