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
Spooneromyces laeticolor
Zuzana Sochorová (Egertová),
21-12-2013 19:06
Good evening, my friend gave me a collection of this interesting ascomycete. Is it possible to conclude it as Spooneromyces laeticolor?
Apothecia red, irregularly shaped, sessile, the outer surface somewhat hairy. Grew on the ground (I can see there Picea abies needles).
Now (dried) it is yellow and measures 8 - 12 mm in diameter.
Asci cylindric, 8-spored, uniseriate, no reaction in Lugol.
Ascospores 17,5 - 21 x 9,5 - 10,5 micrometer (in water, without ornamentation), with warts (which are longer on the poles), rarely somewhat reticulate, 2 small guttules near poles.
Paraphyses 3,5 micrometer broad, apex broader - about 7 micrometer, hyaline.
Hairs pale brown, up to 315 x 22 micrometer, walls 1-2 micrometer, septate (but the density of septation seems to be less dense then in the internet pictures).
Czech republic, Giant Mountains, 15th October 2013.
Thanks a lot, Zuzana
Beñat Jeannerot,
22-12-2013 03:15
Re : Spooneromyces laeticolor
Adio Zuzana,
Yes it is.
Please see attached article with my drawings on this species.
Beñat
Yes it is.
Please see attached article with my drawings on this species.
Beñat
Zuzana Sochorová (Egertová),
22-12-2013 09:21
Re : Spooneromyces laeticolor
Adio Benat,
wonderful, thanks a lot! :-)
Zuzana
wonderful, thanks a lot! :-)
Zuzana



Spore - somewhat reticulate