11-05-2026 12:32
Bernard CLESSE
Pourriez-vous m'aider à identifier cette héloti
29-04-2026 10:44
Lothar Krieglsteiner
growing at moist, drying-out soil at the side of a
28-04-2026 20:07
Lothar Krieglsteiner
... on twig in the air at standing Ceratonia siliq
05-04-2026 22:46
Lothar Krieglsteiner
on wood of Ceratonia, Algarve, 3.4.2026.The color
10-05-2026 16:18
brigitte vignotbonjour trouvée en Ariège sur bois une petite
10-05-2026 23:17
Andreas Gminder
Hello,today we found in a moist steep decidous for
27-04-2026 17:16
Lothar Krieglsteiner
.. Algarve, moist lying.The conidiomata look like
10-05-2026 09:02
Buckwheat PeteHello everybody, ould this be Lachnum subvirgineu
08-05-2026 11:55
Gernot FriebesHi,found on a decorticated Picea abies branch stil
11-05-2016 20:37
Zuzana Sochorová (Egertová)
Hi,this very little ascomycete grew on soil in a m
Hello,
again a small ascomycete from boggy heathland, this time from old Juncus culms.
The marginal hairs are ending in a flexouse, long outgrowth. The excipulum seems to be covered by thin, thick-walled, branching hyphae.
Asci with croziers, IKI red (!). Spores without oil content, approx. 8 x 3 µm
Can anyone help in which genus or group I should look?
thank you and best regards,
Andreas
the hairs seems to have some apical solidifications, I would search this among the glassy haired ones.
Stip
SAlut Andreas,
Comme Stip, je pense aussi à une espèce d'Unguicullella .
I lately found U. incarnatina on the same substrate and in the same kind of site, but spores have oil drops.
Amitiés. Michel
Hello,
I forgot to mention the macroscopical appearance:
The apothecia are more or less cushion-like in age, with a slightly wavy surrounding. The colour is whitish with a slight hue of rose colour - so the name U. incsrnatina would be very fitting judging from the colour ....
I will search in this direction, thank you!
best regards,
Andreas
Bonjour,
I looked at several species of Unguiculella and it seems the right genus, but my species has a RED porus reaction - all species I could find have a blue or negative reaction.
best regards,
Andreas
Hi again,
I had the same IKI reaction , so I hesitate between U. incarnatina and pani (you can see in Zotto's file under pani a similar IKI reaction (then blue with KOH) but none actually fits perfectly)
After a check, my collection was not on Juncus but on Cirsium among Pyrenopeziza carduorum, P. atrata and P. ''longipilosa''
I attach a few pics. Did you have similar hooked hairs ?
Amitiés. Michel
if there is one with a negative reaction in dead taxonomy description that is fitting well I would choose that because the chance that melzer is used is high. On the other hand you don't know if thematerial was KOH pre-treated. Anyhow if one is fitting well without taking the porus reaction in account I would choose that c.f.
Stip
I missed your posting, this is the reasenable alternative although my personal favour would be to keep the name pani for cryptogamic host solely and regard this one as a separate taxon.
Beatiful macrophoto!
Stip
Cher Michel,
tu peut voir les poils sur le troisième foto dans mon message initial.
J'ai eu seulement deux apothecia malhereusement et je ne peux pas verifié si les poils etaient flexueuse comme chez la collection de toi, mais je dirais que non.
amicalement et merci a tousd!
Andreas