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19-06-2015 21:27

Martin Pastircak

Hi all. I'm looking for full text of article publ

21-06-2015 22:10

Pavol Palo

Hello friends,Can you help me find the key to dete

15-06-2015 18:06

Enrique Rubio Enrique Rubio

Hi to everybody I'd like to know your opinion abo

15-06-2015 11:32

Blasco Rafael Blasco Rafael

hola, esta parece un hongo Liquenizado, alguna ide

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16-06-2015 21:48

Baeza  Yajaira Baeza Yajaira

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16-06-2015 21:48

Baeza  Yajaira Baeza Yajaira

Hola, ¿cómo están todos? estoy buscando esto: f

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Baeza  Yajaira Baeza Yajaira

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16-06-2015 15:00

Castillo Joseba Castillo Joseba

En un trozo de madera  muy deteriorado y sin iden

15-06-2015 00:47

Malcolm  Greaves Malcolm Greaves

A small group of this Scutellinia was found on wet

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Coelomycetous on Populus nigra leaves
Enrique Rubio, 26-11-2021 13:43
Enrique RubioDo you have any idea about this coelomycetous fungi growing on Populus nigra leaves?
I don't know the conidiogenesis but the hyaline and osteiform conidia seem very peculiar.
Many thanks in advance
  • message #70820
Paul Cannon, 26-11-2021 13:57
Re : Coelomycetous on Populus nigra leaves
The conidia look like those of Leptodothiorella, microconidial/spermatial anamorphs of Guignardia and Phyllosticta. There is a species Phyllosticta populina that is occasionally recorded, but I don't know it and I'd be hesitant to identify without seeing macroconidia. Hope this gives you a direction to search in.

Best wishes

Paul
Martin Bemmann, 26-11-2021 13:58
Martin Bemmann
Re : Coelomycetous on Populus nigra leaves
Hi Enrique,

this reminds on spermatia of Phyllosticta.

Regards

Martin
Enrique Rubio, 26-11-2021 14:15
Enrique Rubio
Re : Coelomycetous on Populus nigra leaves
I have been looking at images of spermatia from other Phyllosticta and I see that they are very similar.
Many thanks Paul and Martin.