12-06-2026 14:50
François Freléchoux
Bonjour, Voici la brève description d'une Mollis
10-06-2026 21:16
François Freléchoux
Bonsoir,Le dernier du jour, en attendant votre avi
11-06-2026 19:01
William Slosse
Hello all,In an attempt to make a culture of a sus
11-06-2026 19:03
Nicolas VAN VOOREN
Chers membres d'Ascofrance,Le site sera placé en
10-06-2026 23:08
éric ROMERO
Bonjour tous, Je vous propose un Mollisia trouvé
09-06-2026 18:32
Camille MertensSur morceau de roseau immergé 0,5 - 0,7 mm de dia
10-06-2026 12:54
Steve ClementsBonjour encore, Pouvez-vous m'aider, s'il vous pl
10-06-2026 21:07
François Freléchoux
Toutes les tiges de gentianes jaunes de l'an passÃ
10-06-2026 13:41
François Freléchoux
Bonjour à nouveau, Voici une trouvaille d'hier.
Rhytismatales? on Carex
Marja Pennanen,
21-07-2016 12:55
once again I'm not finding even a genus for my collection.
These brown ones are up to 1,5 mm wide.
The spores are about 10-20x2-3 and asci about 40-50x5, faintly IKI blue and paraphyses are up to 3 wide.
Dark cells exist and there is some kind of brown material reminding hairs on the surface.
I saw one, supposingly representative of this species, that was closed black ball. So I was trying to find a genus from Rhytismatales, but must have missed the genus or am seeking from a wrong place.
Better suggestions?
Marja
Hans-Otto Baral,
21-07-2016 13:24
Re : Rhytismatales? on Carex
Dear Marja
I think you have Dennisiodiscus prasinus. Are the asci 4-spored?
Zotto
I think you have Dennisiodiscus prasinus. Are the asci 4-spored?
Zotto
Marja Pennanen,
21-07-2016 13:33
Re : Rhytismatales? on Carex
Dear Zotto,
Thak you for your fast answer.
I could not count the spores inside the asci, but was wondering, where there 4 or 8 spores, because the spores are big compared to the asci size.
I may try to check another later. Now I got to post some other specimens to Seppo, while they are still fresh...
Dennisiodiscus would be a new genus for me :D
Marja
Thak you for your fast answer.
I could not count the spores inside the asci, but was wondering, where there 4 or 8 spores, because the spores are big compared to the asci size.
I may try to check another later. Now I got to post some other specimens to Seppo, while they are still fresh...
Dennisiodiscus would be a new genus for me :D
Marja
Marja Pennanen,
21-07-2016 16:01
Re : Rhytismatales? on Carex
Checked another and the asci are 4-spored.
There seems to be another collection from Finland in Turku and if more have not been collected lately, this was the second finding of Dennisiodiscus prasinus here.
Once again, thank you Zotto.
Happy for this new genus for me: Marja
There seems to be another collection from Finland in Turku and if more have not been collected lately, this was the second finding of Dennisiodiscus prasinus here.
Once again, thank you Zotto.
Happy for this new genus for me: Marja