04-11-2025 12:43
Edvin Johannesen
Hi! One more found on old Populus tremula log in O
04-11-2025 09:07
Hello.A suspected Hymenoscyphus sprouting on a thi
03-11-2025 21:34
Edvin Johannesen
These tiny (0.4-0.5 mm diam.), whitish, short-stip
28-10-2025 15:37
Carl FarmerI'd be grateful for any suggestions for this strik
03-11-2025 16:30
Hans-Otto Baral
Hello I want to ask you if you have found this ye
28-10-2025 19:33
Nicolas Suberbielle
Bonjour à tous,Je voudrais votre avis sur cette r
31-10-2025 09:19
Lothar Krieglsteiner
Can somebody provide me with a file of:Rogerson CT
Bituniqué s/ Melica uniflora
Luc Bailly,
21-04-2012 15:07
Quelques récoltes récentes.
Provenance: Château féodal de Moha, Wanze, prov. Liège, Belgique. (près de Huy).
Ascomes noirs, éparpillés, allongés, à ostiole nette érompante, ~0.3mm. Ostiole un peu en relief, à col court.
Péridium text. ang/glob, à cellules très sombres, assez isodiamétriques, x 5-11 µ
Asques 8-sp, bituniqués, unisériés, à crochets, x 1.5-14 µ
Sp. dictyospores, brun ocre, non guttulées, étranglées au milieu, 22.5-25 x 9-10 µ; 5(6) septa transversaux, 1 septum longitudinal.
Hamathecium banal, septé, non gélifié, x 3-4 µ
Anamorphe trouvé: Alternaria (voir photo).
Vu la forme et la taille des spores, je pense à Lewia scrophulariae. Posté pour vérification.
Amitiés - LUC.
Björn Wergen,
21-04-2012 18:00
Re : Bituniqué s/ Melica uniflora
Hi Luc,
I think you are right. Watch also P. penicillus (=P. phaeocomoides) with similar spores 18-21x8-9,5µm.
regards,
bjrön
I think you are right. Watch also P. penicillus (=P. phaeocomoides) with similar spores 18-21x8-9,5µm.
regards,
bjrön
Luc Bailly,
21-04-2012 19:18
Re : Bituniqué s/ Melica uniflora
Hi Bjorn,
Yes, Pleospora penicillus is also possible, but then the Alternaria for wouldn't match with this species and would be something else. Possible also. This is a species that can vary much.
Waiting for more replies... :/
Cheers - LUC.
Yes, Pleospora penicillus is also possible, but then the Alternaria for wouldn't match with this species and would be something else. Possible also. This is a species that can vary much.
Waiting for more replies... :/
Cheers - LUC.








