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18-09-2020 22:38

Castillo Joseba Castillo Joseba

De esta mañana  en corteza de fagusHe visto unos

18-09-2020 22:49

Marek Capoun Marek Capoun

Hello everybody,I need help with the determination

01-03-2017 17:18

Enrique Rubio Enrique Rubio

Hi to everybodyCould you help me with a pdf copy o

18-09-2020 12:45

Joaquin Martin

Hi,A colleague gave me this Pyrenomycete on Fagus

18-09-2020 09:28

Viktorie Halasu Viktorie Halasu

Hello,this looks like Lophodermium petiolicolum, e

18-09-2020 10:15

Zugna Marino Zugna Marino

Buon giorno a tutti i colleghi.la specie che, a pr

18-09-2020 10:14

Zugna Marino Zugna Marino

Buon giorno a tutti i colleghi.la specie che, a pr

17-09-2020 11:07

Joop van der Lee Joop van der Lee

Normally Pilobolus are found on horse dung but thi

17-09-2020 09:19

Joop van der Lee Joop van der Lee

Found P. oedipus on horse dung yesterday.A perfect

17-09-2020 18:55

Juuso Äikäs

These were growing on a fallen trunk of a decidous

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Cucurbitaria (?) On Prunus sp.
Mirek Gryc, 20-05-2020 11:42
Hello all
I have no experience with this type at all, so please be patient if I give too little data. This is my first microscopic species of this kind.
The sporocarps are not yet ripe so I had to make several attempts before I came across mature spores. I did not make a vertical cross-section of the fruiting body, but if needed, I can take additional photos.
Any comments are welcome.
Mirek
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Alain GARDIENNET, 20-05-2020 13:04
Alain GARDIENNET
Re : Cucurbitaria (?) On Prunus sp.

Hi Mirek,


Ostioles seem to be laterally compressed, so we can suggest Platystomum genus, perhaps P. compressum.


Alain

Mirek Gryc, 22-05-2020 19:36
Re : Cucurbitaria (?) On Prunus sp.
Hi Alain
I had to read the available literature about them because, as I mentioned before, this topic is completely unknown to me.
I come to the conclusion that you are probably right but I can not determine the species.
Thank you
Mirek