12-02-2026 21:34
patrice CallardBonjour, la face inférieure des feuilles ce certa
11-02-2026 22:15
William Slosse
Today, February 11, 2026, we found the following R
12-02-2026 14:55
Thomas Læssøehttps://svampe.databasen.org/observations/10581810
11-02-2026 19:28
Lothar Krieglsteiner
on small deciduous twig on the ground in forest wi
25-04-2025 17:24
Stefan BlaserHi everybody, This collection was collected by JÃ
10-02-2026 17:42
Bernard CLESSE
Bonjour à toutes et tous,Pourriez-vous me donner
10-02-2026 18:54
Erik Van DijkDoes anyone has an idea what fungus species this m
09-02-2026 20:10
Lothar Krieglsteiner
The first 6 tables show surely one species with 2
09-02-2026 14:46
Anna KlosGoedemiddag, Op donderdag 5 februari vonden we ti
Unknown pyrenomycetous fungus growing on cowberry
Henri Koskinen,
19-04-2025 08:51
Alain GARDIENNET,
19-04-2025 09:10
Re : Unknown pyrenomycetous fungus growing on cowberry
Hi,
Compare Gibbera vaccinii please.
Very nice macrophoto !
Alain
Compare Gibbera vaccinii please.
Very nice macrophoto !
Alain
Henri Koskinen,
19-04-2025 09:15
Re : Unknown pyrenomycetous fungus growing on cowberry
Thank you very much Alain!
Martin Bemmann,
19-04-2025 09:20
Re : Unknown pyrenomycetous fungus growing on cowberry
Hi Henri,
compare also Gibbera compacta:
C.L. Shear et al, Fungous diseases of the cultivated cranberry. USDA Technical Bulletin 258, 1931: 13-14. (attached)
see also this photograph of Gibbera vaccini:
Regards
Martin
Henri Koskinen,
19-04-2025 16:25
Re : Unknown pyrenomycetous fungus growing on cowberry
Thank you. Spore size and substrate seems to favor G. vaccinii here.
Martin Bemmann,
19-04-2025 16:36
Re : Unknown pyrenomycetous fungus growing on cowberry
Well, I wonder if G. vaccinii and G. compacta are two different species...



