deeply cup-shaped white inoperculate with dentate hairs on ?Eriophorum - IKI rr

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deeply cup-shaped white inoperculate with dentate hairs on ?Eriophorum - IKI rr

Andreas Gminder, 01-07-2018 21:16

Hello,

today I found a small urniform white hairy ascomycete of which I have no idea though it has quite striking features.

Biotop was a wet mountain meadow with Carex nigra, Eriophorum vaginatum. The apothecia were on very detoriated pieces of a gras, probably Eriophorum, lying on damp ground

The hairs agglutinate to teeth and form a dentate margin. The margin itself is formed by broadly clubshaped cells
Asci with croziers, appr. 70-75 x 9 µm, porus deep red in Barals (IKI rr 3)
Spores ellipsoid to ciborioid, appr. 9-9,5 x 4 µm, with ususally two to three medium sized oil drops and several more small ones.
Paraphyses filifom.

Can anyone give me a hint?

thank you and best regards,
Andreas