20-02-2026 18:47
Marc Detollenaere
Hello Forum,On rotten wood of Fagus, I found some
07-02-2023 22:28
Ethan CrensonHello friends, On Sunday, in the southern part of
19-02-2026 17:49
Salvador Emilio JoseHola buenas tardes!! Necesito ayuda para la ident
19-02-2026 13:50
Margot en Geert VullingsWe found this collection on deciduous wood on 7-2-
16-02-2026 21:25
Andreas Millinger
Good evening,failed to find an idea for this fungu
08-12-2025 17:37
Lothar Krieglsteiner
20.6.25, on branch of Abies infected and thickened
17-02-2026 17:26
Nicolas Suberbielle
Bonjour à tous, Je recherche cette publication :
Little white Cup Fungus on Peltigera sp.
Enrico Tomschke,
20-01-2022 20:40
I Need help with this little Ascomycete on Peltigera sp. A Litte White-cup Fungus on the Thallus of Peltigera.
Asci J- biseriate.
Spores:
(9.1) 9.11 - 10.4 (10.5) × (3.3) 3.4 - 4.4 (4.7) µm
Q = (1.9) 2.2 - 2.86 (2.9) ; N = 13
Me = 9.8 × 4 µm ; Qe = 2.5
Does anyone see something similar in the past?
Thank you everybody for help!
Hans-Otto Baral,
20-01-2022 21:21
Re : Little white Cup Fungus on Peltigera sp.
I suppose this is Pezizella epithallina. I have it in the Laetinaevia-folder in Calloriaceae.
The asci should react hemiamyloid. If you use Melzer it will be negative, in Lugol red, after KOH blue in both reagents.