18-12-2025 21:17
Pol DebaenstThe identification took me to Byssonectria deformi
15-12-2025 07:09
Danny Newman
indet. Rutstroemiaceae sp. on unk. fallen leavesMc
19-12-2025 10:10
Patrice TANCHAUDBonjour, récolte réalisée en milieu dunaire, a
18-12-2025 17:23
Bruno Coué
Bonjour,je serais heureux d'avoir votre avis sur c
18-12-2025 18:07
Margot en Geert VullingsThese plumes were found on rotten wood.They strong
17-12-2025 18:35
Michel Hairaud
Bonjour à tous/Hi to everyone I am passing along
15-12-2025 15:48
Danny Newman
Melanospora cf. lagenaria on old, rotting, fallen
15-12-2025 15:54
Johan Boonefaes
Unknown anamorph found on the ground in coastal sa
15-12-2025 21:11
Hardware Tony
Small clavate hairs, negative croziers and IKI bb
I collected this ascomycete growing on wood unidentified. He did it in large groups.
Look at my bibliography and I think it can be Hyaloscypha aureliella. But I see that there is another species, H. Britannica, who is very similar and I doubt.
Can you help me identify it?
Thanks greetings
Susana
Hello Susana,
I think it is H. aureliella. H. britannica is quite similar but has larger spores.
Regards from Lothar
Attached from Zottos key (In vivo veritas):
12. Sp. 7-12(14)/2,4-3,3 µm, CRB-, H. 40-90(130) µm long.... H. britannica var. br.
12. Sp. 5-8(?10,5)/2,2-2,7 µm, surface CRB deep violet, H. 20-45(50) µm long (= H. stevensonii) ..................................... H. aureliella
I saw the key, but I've also seen in the folder of H. aureliella that the size of spores is bigger and maybe more closer to H.britannica.
Saludos
Susana