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27-04-2026 20:52

Lothar Krieglsteiner Lothar Krieglsteiner

Found on hanging tiwg of Olea europaea in dried-ou

27-04-2026 18:48

Tony Moverley

Collected 23rd April 2026, Norfolk, EnglandSwarms

27-04-2026 17:41

Lothar Krieglsteiner Lothar Krieglsteiner

.. Algarve, same leaf than the last post. The con

27-04-2026 18:05

Lothar Krieglsteiner Lothar Krieglsteiner

... still attached at standing tree. The green con

27-04-2026 17:16

Lothar Krieglsteiner Lothar Krieglsteiner

.. Algarve, moist lying.The conidiomata look like

27-04-2026 12:54

Steve Clements

Bonjour. Ce petit champignon blanc résupiné et

27-04-2026 09:59

Pauline. Penna

Bonjour Can anyone advise me on these pycnidia fo

26-04-2026 21:08

William Slosse William Slosse

Several species of Ramularia occur on Rumex that I

22-04-2026 20:54

Enrique Rubio Enrique Rubio

Hi to everybody.This Pyrenopeziza grew in moist le

25-04-2026 11:34

Louis DENY

Bonjour forumdans la clé de Zotto, L. pudicellum

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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