09-11-2025 13:20
Hello.A tiny ascomycete, appearing as erupting gra
08-11-2025 00:29
Francois Guay
I found this species in Quebec, Canada, on herbace
04-11-2025 09:07
Hello.A suspected Hymenoscyphus sprouting on a thi
04-11-2025 12:43
Edvin Johannesen
Hi! One more found on old Populus tremula log in O
03-11-2025 21:34
Edvin Johannesen
These tiny (0.4-0.5 mm diam.), whitish, short-stip
Spores are too difficult to measure, I measure only 6 all in asci, 12 x 4 mic.
I'm not sure if some are overmature/dead? (asci empty with vb's) and some imature, or all imature. Color pink, greyish around "apothecia". Gelatinous.
Any idea?
Thanks
Elsa
Hello Elsa,
I also think your fungus looks like Ombrophila (Neobulgaria) pura.
I do not think it is overmature. In the opposite, it seems to be unripe and young, and the small size should be because of this. O. pura-apothecia begin quite small before they ripen and grow large.
The ascus you show with the spores within look very unripe and premature.
Maybe I am wrong - but then somebody else will contradict.
Best regards from Lothar
If we consider it immature though, shoudn't the spore size be smaller?
Elsa
Hi Elsa,
yes, you are right. The spores are too large and the form does not fit, too. I did not compare accurately before because: ...
Anyway, your collection is unripe to a high extent. You see this (for instance) in the asci not being translucent. You should have ripe asci with ripe, free spores to measure and to have a good base for determination.
Regards from Lothar
P.S. I just now see that you found it on a herbaceous stem. This also excludes pura but leaves a quite number of other (partly named, partly not) Ombrophila species.
But I surely would love to know what else could it (possibly) be.
Any brainstorm?
Regards,
Elsa
Hi Elsa,
impossible? - I don`t know.
I think it is an Ombrophila species because of the gelatinized excipulum and the spores with obvious guttules, together with the habitus and the lilaceous colour.
Ombrophila is not quite an easy genus - I have a number of good collections without proper name.
Best regards, Lothar
I'll upload the image later when I get home.
Thank you very much.
Elsa
Here are the 2 images that could represent spores, but I'm not sure if it belongs to this fungus.










