20-12-2025 23:08
Patrice TANCHAUDBonsoir, récolte sur sol sablonneux dans l'arriÃ
20-12-2025 15:47
Mirek GrycHi.These grew on pine wood that was heavily covere
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
Lambertella tetrica?
Björn Sothmann,
27-01-2020 22:33

Dear all,
on our excursion in the Leyerbachtal in Remscheid, Northrhine-Westphalia, Germany on 19.1.2020 we also found this ascomycete on dead leaves of Hedera helix. Is this Lambertella tetrica or could it also be something else?
Asci with croziers, no reaction with Lugol
Spore size (19-21) µm x (5-6) µm
Best,
Björn
Hans-Otto Baral,
27-01-2020 22:56
Re : Lambertella tetrica?
Hi Björn
yes, I suppose so! Never saw this species myself, I only know it from the Spanish find documented by I think Raul Tena.
Would be good to figure also a lateral view of the apos to show the stalk (basally darkened?).
And the excipulum would be more important than the many hymenial pics at low resolution.
Zotto









