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27-11-2020 11:34

DirkW DirkW

salut a tous,on dead stem of indet. herbaceous pla

27-11-2020 16:48

Andgelo Mombert Andgelo Mombert

Bonsoir, Je suis intéressé par de la documentat

26-11-2020 17:58

Gérard MELARD

Bonjour à chacune et à chacun,Je vous soumets un

26-11-2020 16:17

Blasco Rafael Blasco Rafael

Hola,  Alguno de Ustedes tiene documentación o a

27-11-2020 11:16

Joaquin Martin

Hi,I found this little ascomycete on rubus, I thin

24-11-2020 14:46

Thomas Læssøe

see: https://svampe.databasen.org/observations/101

11-02-2017 13:39

Nihad Omerovic

Hello,Loking for confirmation or opinions on this

26-11-2020 20:43

Marek Capoun Marek Capoun

Hello everybody, I need help with the determinatio

27-11-2020 07:51

Zuidland Peter

Can I get help with this small pyrenomycete please

27-11-2020 07:48

Zuidland Peter

Can I get help with this small pyrenomycete please

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White asco?
Mirek Gryc, 28-10-2020 12:42

Hi.
I received a dry apothecia from my friend, so I warn you in advance that I do not have any living material.
Apothecia probably grew on mosses, but underneath them there are some hard debris of wood. In the hydrated material it is difficult to determine what exactly the apothecia grew on.
I thought about Bryoscyphus, but I have no experience with this kind, so I have to ask for your help.

Spores; Me = 10.8 × 2.7 µm

Sorry for the poor quality of the microscope photos!

greetings
Mirek
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Hans-Otto Baral, 28-10-2020 13:37
Hans-Otto Baral
Re : White asco?
No idea :-(
Mirek Gryc, 28-10-2020 13:47
Re : White asco?
Hi Zotto.
Nevertheless, thank you very much!
This prompts me to sit down to this collection one more time.
Maybe other apothecia will be more readable?
I have a lot of material :)
greetings
Mirek
Hans-Otto Baral, 28-10-2020 13:48
Hans-Otto Baral
Re : White asco?
The margin is important. Possibly there are no hairs at all. Hyaloscypha is anyhow a possibility.
Mirek Gryc, 28-10-2020 14:26
Re : White asco?
Below I present a photo of the apothecia margin.
There is something, but I suspect it's a result of a not-so-perfect cut :(
Later I will try to check on other apothecia more closely.
For now, thank you for the hint in which direction I should go.

Mirek

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Hans-Otto Baral, 28-10-2020 18:16
Hans-Otto Baral
Re : White asco?
Hmm, too unclear to me, as you suspected.