25-08-2025 17:37
François Freléchoux
Bonjour,Nous avons trouvé samedi dernier à l'ét
20-08-2025 19:04
Ethan CrensonHello, This asco was found on the same wood as my
22-08-2025 08:41
Masanori KutsunaHello.Can anyone help me to get this article?Liu H
21-08-2025 02:18
Stefan JakobssonOn a necrotic section of a living Tilia cordata I
White on Rubus
Juuso Äikäs,
02-10-2020 19:07
Asci with croziers, IKI+. Ectal excipulum of textura globosa, medulla of textura intricata. Paraphyses without VBs. The spores measure 11.1 - 15.1 × 3.8 - 5.8 µm.
I don't really know where this might belong.
Hans-Otto Baral,
02-10-2020 22:01
Re : White on Rubus
Difficult to say, the apical ring looks like a Hymenoscyphus. I am sorry, I have no idea.
Juuso Äikäs,
02-10-2020 22:49
Re : White on Rubus
Thanks anyway. I thought the apical ring was similar to Hymenoscyphus, but the absence of VBs in the paraphyses and the overall combination seems sort of strange to me. This was in a Picea abies dominated forest with Larix as well and probably plenty of gray heron dung on the ground as well.
Hans-Otto Baral,
02-10-2020 23:17
Re : White on Rubus
VBs are not present in every species of Hymnoscyphus s.l., but on Runus I can't say.
Hans-Otto Baral,
03-10-2020 08:15
Re : White on Rubus
I now remember an undescribed species from Vosges on Rubus collected by Jaques Deny, which might belong to this. I called it rubi-idaei, and it is in my Cudoniella folder.
This was at almost 100o m altitude on acidic soil.
Where is yours from?
Juuso Äikäs,
03-10-2020 16:24
Re : White on Rubus
I looked at the folder and that just might be it! Maybe I'll try to find the outer hairs as well. The location is the same as with my other collections: Porvoo (Southern coast of Finland), soil also probably acidic.
Hans-Otto Baral,
03-10-2020 16:36
Re : White on Rubus
When I find time to describe this species (a sequence exists of it), I would like to mention your sample as well. What is the collection date?
Juuso Äikäs,
03-10-2020 19:53
Re : White on Rubus
There were indeed some short hairs to be found. I'll mail you the more detailed data.
Hans-Otto Baral,
03-10-2020 20:50
Re : White on Rubus
indeed, they look as in my specimen.