25-02-2023 20:54
Josep Torres
Hola.Una probable Peziza localizada tanto sobre ma
25-02-2023 09:24
Marja PennanenHello folks, last september I collected these tin
24-02-2023 19:21
Enrique Rubio
Blue-greeen synnemata up to 0.5 mm high growing on
22-02-2023 13:37
Castillo Joseba
me mandan la muestra seca de Galicia (España) rec
22-02-2023 16:32
Josep Torres
Hola.Un presumiblemente hongo parasitando unos eje
22-02-2023 15:37
Dirk GerstnerHello all, What's colouring the wood here? I have
22-02-2023 10:26
Margita KovácsováHello. Could someone please send me this publicati
Small peziza-like on algae
carl van den broeck,
10-03-2023 13:17
Dear forumOn the west coast in Flanders (B) we found a very small peziza-like fungus on bark of Acer, perhaps on algae, but not on lichen.
Fungus peziza-like very small (1 to 2 mm) with fan-shaped rim. Substipitate, somewhat triangular in side view.
Possibly curved hairs on the edge of the excipulum (see photo). Texture angular.
Occurs on bark (Acer), possibly on algae, but clearly not on the lichen nearby (Lecidella elaeochroma).
Spores 6.8 x 2.7 mu, hyaline, ellipsoid with two drops.
Ascen 8-spored, 40-45 x 4-6 mu
No reaction with lugol.
Can someone help me further?
Thanks
Carl
Enrique Rubio,
10-03-2023 13:20
Re : Small peziza-like on algae
I think you should search in the genus Ungiculariopsis.
carl van den broeck,
10-03-2023 14:21
Re : Small peziza-like on algae
Thank you very much Enrique!
Georges Greiff,
10-03-2023 16:45
Re : Small peziza-like on algae
I agree with Enrique. Unguiculariopsis thallophila on Lecanora is similar.