
30-06-2025 12:09

This tiny, rather "rough" erumpent asco was found

30-06-2025 16:56
Lydia KoelmansPlease can anyone tell me the species name of the

30-06-2025 14:45

This is a quite common species on Nothofagus wood

30-06-2025 06:57
Ethan CrensonHi all, Another find by a friend yesterday in Bro

25-06-2025 16:56
Philippe PELLICIERBonjour, pensez-vous que S. ceijpii soit le nom co

29-06-2025 18:11
Ethan CrensonHello all, A friend found this disco yesterday in

28-06-2025 16:00
Hello.A tiny fungus shaped like globose black grai

27-06-2025 14:09
Åge OterhalsI found this pyrenomycetous fungi in mountain area
Spores:
17.5-26.2 x 6.3-8.9µm
Me 21.7 x 7.9µm
Q 2.1-3.2
Qe 2.8
N=24
Hyaline, occasionally allantoid, rounded ends. They do not appear to bud.
(3)7(8) septate, with multiple longitudinal septa.
I have tried to key it out using Jaklitsch, W. M., & Voglmayr, H. (2014). "Persistent hamathecial threads in the Nectriaceae, Hypocreales: Thyronectria revisited and re-instated" but without much luck.
Any help would be appreciated.
Thank you in advance.
Ethan

it's from the group around T. zanthoxyli, but which one...
- Not T. rhodochlora, too narrow spores.
- T. zanthoxyli should have perithecia clearly immersed in stroma and much more curved spores (my Czech coll. attached), although there are also exceptions and the coll. published in https://doi.org/10.1007/s11557-021-01763-z looks much like yours in this aspect.
- T. lonicerae and T. virens I haven't seen myself. T. lonicerae differs macroscopically, as far as one could rely on this feature, also the spores have more narrow poles like T. berolinensis.
So I would say either T. zanthoxyli with atypically straight spores, or T. virens with atypically long spores.
Viktorie