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02-03-2026 22:07

Jorge Hernanz

Buenas noches!Entre musgos, bajo Pinus halepensis

28-02-2026 11:54

Alain GARDIENNET Alain GARDIENNET

Hi forum,Is anyone aware if the 1936 edition of Si

28-02-2026 14:43

Alain GARDIENNET Alain GARDIENNET

A new refrence desired :Svanidze, T.V. (1984) Novy

01-03-2026 18:46

Robin Isaksson Robin Isaksson

Hi! This species i se from time to time in the

26-02-2026 22:06

Malcolm  Greaves Malcolm Greaves

Can someone explain the features that split Geoscy

27-02-2026 17:51

Michel Hairaud Michel Hairaud

Bonjour, Quelqu'un peut il me donner un conseil p

27-02-2026 16:17

Mathias Hass Mathias Hass

Hi, Found this on Betula, rather fresh fallen twi

01-03-2026 18:02

Francois Guay Francois Guay

I found this mystery Helotiales on an incubated le

01-03-2026 14:10

Antonio Couceiro Antonio Couceiro

Hola, me gustaria conocer opiniones sobre este tem

01-03-2026 20:34

Hans-Otto Baral Hans-Otto Baral

Does someone have access to Phytotaxa? I am intere

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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.