
31-08-2025 17:32

Bonjour, Pas d'identité trouvée pour cette réc

31-08-2025 19:41
Hi to someone.I need to download this issue of Sve

31-08-2025 14:34
Thomas FlammerI have found a Rutstroemia on abt. 2000 m on Alnus

29-08-2025 19:04
Thomas FlammerSpores 21.2 - 26.2 x 8.3 - 11.3 µm - Q: 2.20 - 2.

28-08-2025 17:24
Thomas FlammerI know, that this is not the real topic of this fo

29-08-2025 05:16

I think I may have found the teleomorph of Dendros

27-08-2025 12:02
Pavol PaloHello dear friendsI would like to ask for sharing

25-08-2025 17:37

Bonjour,Nous avons trouvé samedi dernier à l'ét
Hi to all
These minute (up to 0.35 mm) urceolate apothecia were growing on the underside, on dead parts of Arenaria grandiflora L. subsp. incrassata, a postrate small plant living on calcareous rocks. This collection was made at Saliencia, Somiedo, at 1400 m of altitude.
The 8-spored asci, 39-58 x 5-8, arising from croziers, IKI b. Ascospores cylindric or cylindric-clavate, (9-)12(-17) x 1.5-2.7, with some polar small guttules. Hairs apex 2-5 microns broad, with a spiny ornamentation. The prismatic cells of the ectal excipulum with granules of ochraceous pigment.
Maybe this fungus is close to the more caulicolous 'Cistella grevillei complex', with shorter, different ascospores and larger apothecia, but I'd like to know your opinion
Many thanks in advance

not a easy one, the hairs tend to look more like aconitii, sporesize could fit too in the lower range but the content is missing, this could be a undescribed taxon in the grevillei group. Did you see any aborted spores in asci that explains the sizedifference in spores or spore dimorphism as in Dasyscyphella where lower spores are smaller as th ones in the top?
Stip
Hi Stip
I not noticed any abnormality inside the asci and I couldn't see 4-spored asci that explain us the hihghly differences in the spore size
Thank you very much for ypur opinion