Hello,

i found 2 days ago on wet soil, on the place where wood was stored some Peziza species.
Locality: Slovakia, Tatranská Javorina, altitude: 925 m.
Under the Picea abies, Fagus sylvatica, Acer pseudoplatanus, Alnus glutinosa trees.
Fruiting bodies broad up to 120mm, dark brown coloured, without milk.
Spores - visibly warted, elipsoid, 14,8-15,8x6,7-8,1µm.
Paraphyses - ends are broader, 5,6-8,8µm.
Asci - 8 spored, 218-264x11,8-12,8µm, uniseriate.

I really dont know which species it should be, possibly P. arvernensis (but P. arvernensis collections are characterized by finely warted spores, so i am really confused about my collection)?

A lot thanks for any suggestions,
Filip