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09-12-2025 12:06

Andgelo Mombert Andgelo Mombert

Bonjour,Je recherche l'article concernant Hypobryo

07-12-2025 16:07

Arnold Büschlen

Hallo, ich habe in einer Moos-Aufsammlung (epiphy

08-12-2025 21:04

Mark Stevens

"Hello everyone,I'm relatively new to microscopy (

08-12-2025 18:59

Lothar Krieglsteiner Lothar Krieglsteiner

.. found by a seminar-participant, I do not know t

08-12-2025 21:18

Buckwheat Pete

Hello everyone, Is it possible to at least approx

07-12-2025 17:43

Malcolm  Greaves Malcolm Greaves

This Helvella was in mixed woodland. Uniform cupul

08-12-2025 17:37

Lothar Krieglsteiner Lothar Krieglsteiner

20.6.25, on branch of Abies infected and thickened

16-03-2014 22:00

Ralph Vandiest Ralph Vandiest

Hello,I found this species a few months ago but ha

08-12-2025 13:39

Thomas Læssøe

https://svampe.databasen.org/observations/10572899

07-12-2025 22:43

Andreas Millinger Andreas Millinger

Good evening, tried to determine with Munks Valsa

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Vexillomyces atrovirens? => probably V. munathinus
Riet van Oosten, 06-04-2024 15:40
Riet van Oosten
Hello,

Found by Laurens van der Linde, March 2023, on Quercus.

Is this Vexillomyces atrovirens?

- apothecia 0.5-2 mm

- not ionomidotic

- IKI-

- ascus with crozier

- ascoconidia 2.5-3 x 1 µm

- primary ascospores more than 7-septate, 20 µm long

Greetings, Riet
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Hans-Otto Baral, 06-04-2024 16:11
Hans-Otto Baral
Re : Vexillomyces atrovirens?
The ascoconidia are rather allantoid and the ascospores cylindrical and seemingly without longisepta, so it is clearly not atrovirens. I assume the specimen is from NL. So it could be V. hydnicola or V. munathinus, the latter being the probable choice. It likes to grow together with Dacrymyces.
Riet van Oosten, 06-04-2024 16:22
Riet van Oosten
Re : Vexillomyces atrovirens?
Yes NL.
Thank you very much Zotto.
Stip Helleman, 06-04-2024 22:26
Stip Helleman
Re : Vexillomyces atrovirens? => probably V. munathinus
Interesting, but I can not find anything about munathinus

Cheers,

Stip
Hans-Otto Baral, 07-04-2024 07:13
Hans-Otto Baral
Re : Vexillomyces atrovirens? => probably V. munathinus
Stip, you do not have our old Claussenomyces.key? Guy used munathina, and I assume that is more correct because it is an abbreviation for something like museum nationalis thi... naturalis.