25-11-2025 14:24
Thomas Læssøehttps://svampe.databasen.org/observations/10490522
25-11-2025 11:03
Mick PeerdemanHi all,One of my earliest microscopy attempts, so
24-11-2025 15:23
Arnold BüschlenHallo, auf einer offenen Kiesfläche am Rande ein
23-11-2025 11:16
Bohan JiaHi, I found small discs growing on dead stem of
21-11-2025 10:56
Christopher Engelhardt
Very small (~0,5 mm) white ascos, found yesterday
Bituniqué s/ Melica uniflora
Luc Bailly,
21-04-2012 15:07
Bonjour à tous,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.