22-03-2013 09:55
Stefan BlaserHello everybody I have a black Pyrenomycete growi
22-03-2013 12:09
Gernot FriebesHi,I am looking for the description of Norrlinia m
20-03-2013 13:39
Alessio PierottiOn-line are available dell'Herbier planche de Fran
21-03-2013 12:44
Yatsiuk IrynaHello, dear friendsHere, in the East of Ukraine I
19-03-2013 20:07
hannie wijersI'm not entirely sure but this could be the Sporor
17-03-2013 22:27
Yannick MourguesBonjour à tous.Pas vu d'asques. Les périthèces
18-03-2013 23:17
Alain GARDIENNETBonsoir, Quelqu'un possèderait-il l'article suiva
I have a black Pyrenomycete growing in small clusters in cracks of bark of small Larix twigs. I hope to get some help on this.
Description: Perithecia in dense groups of 3-8, globose or more often elongated, black and glabrous. Size about 0.3-0.5 mm.
Asci often difformed and very strongly saccate. About 80-100 x 15-35! (40!)micros. Polysporous (>64 at least). Spores 7-10(-11) x 1.5-2 micros, allantoid, hyaline (or slightly yellowish/greenish) and usually with an inconspicuous septum.
I found Nitschkia broomeiana (Fracchiaea b.) to be quite similar microscopically, but the Perithecia should be spiny in this Species.
I'm grateful for any help/comments
Stefan
perhaps Coronophora.
Regards
Martin
this one should be Coronophora gregaria. It is quite similar to my findings shown on FP.
regards,
björn
Ja, es sieht sehr gut aus für C. gregaria. Suche noch nach einer Beschreibung der Art.
@Björn: Hast du eigentlich die Funddaten und den Artikel gekriegt?
lg
ja hab beides bekommen.
lg björn