14-11-2025 16:26
Marian Jagers
Hello everyone, On dead wood of Cytisus scoparius
17-11-2025 21:46
Philippe PELLICIERBonjour,Récolté sur bois pourrissant de feuillu
20-11-2025 14:14
Mick PeerdemanFound on the leaves of 'Juglans regia' in the Neth
20-11-2025 13:07
Mick PeerdemanIn January i found these black markings on the dea
20-11-2025 12:38
Mick PeerdemanDear all,Last week i stumbled upon a leaf of ilex
19-11-2025 23:21
carl van den broeck
Dear guestIn Waardamme, Belgium, I found dozens of
19-11-2025 20:51
Andreas Millinger
Good evening,found this species on a felled trunk
19-11-2025 13:04
Bruno Coué
Bonjour,je sollicite votre avis pour la récote
Vexillomyces atrovirens? => probably V. munathinus
Riet van Oosten,
06-04-2024 15:40

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
Hans-Otto Baral,
06-04-2024 16:11
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
Re : Vexillomyces atrovirens?
Yes NL.
Thank you very much Zotto.
Thank you very much Zotto.
Stip Helleman,
06-04-2024 22:26
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
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.













