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23-06-2025 04:03

Francois Guay Francois Guay

Hi, I found this tiny sulfur yellow asco growing o

22-06-2025 13:52

DirkW DirkW

Dear friends,anyone out there with this paper?:DOU

26-05-2025 18:09

Henk Remijn

Good day,In a burned forest near Hulst on the bord

21-06-2025 22:27

David Chapados David Chapados

Hi,Is this a Calycina? C. herbarum?Growing on an h

20-06-2025 08:33

Josep Torres Josep Torres

Hello.Small, blackish, mucronated surface grains s

11-06-2025 16:26

Jason Karakehian Jason Karakehian

Hi everyone, I am looking for the following protol

18-06-2025 19:24

Bernard Declercq Bernard Declercq

Good evening,On Oenanthe aquatica we collected  a

17-06-2025 14:23

Josep Torres Josep Torres

Hello.A probable Hyaloscypha from last June 1st, s

18-06-2025 16:24

Andgelo Mombert Andgelo Mombert

Bonjour,Un minuscule stade imparfait, qui pousse s

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Asco niger
Matthias Mann, 04-08-2020 22:24
Matthias Mann
Liebe Asco-Freunde, cher Asco-ami,

Auf morschem, liegenden Eichen-Ast (Quercus).

Viele Grüße!

Matthias
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Zuzana Sochorová (Egertová), 04-08-2020 22:33
Zuzana Sochorová (Egertová)
Re : Asco niger
Hello Mathias, what about Patellaria? Zuzana 
Viktorie Halasu, 04-08-2020 23:02
Viktorie Halasu
Re : Asco niger
P. crassispora, perhaps? What's the spore width? The numbers on the image are too small.
Viktorie
Matthias Mann, 04-08-2020 23:04
Matthias Mann
Re : Asco niger
Hello Zuzana,

thank you! So it may be Patellaria atrata, I will check it.

Greetings!

Matthias
Matthias Mann, 04-08-2020 23:08
Matthias Mann
Re : Asco niger
Hello Viktorie,

oh, sorry. Spore width about 8-11 µm.

Wich key can I use?

Greetings!

Matthias
Matthias Mann, 05-08-2020 00:38
Matthias Mann
Re : Asco niger
Key found und Zotto's IN VIVO VERITAS,

so I come to the pair atrata-crassispora.

The drawings of spores let me come to the conclusion that my finding should be Patellaria atrata. Right?
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Matthias Mann, 05-08-2020 10:04
Matthias Mann
Re : Asco niger
To Viktorie:

I updated the spore-picture