19-10-2025 14:10
Camille MertensBonjour à tous.Asco stipité 1mm de texture appar
17-10-2025 18:45
Riet van Oosten
Hello, Found by Laurens van der Linde, Oct. 2025.
23-09-2025 13:31
Thomas Læssøehttps://svampe.databasen.org/observations/10534623
15-10-2025 16:39
Edvin Johannesen
These tiny (0.2-0.6 mm), white, pulvinate apotheci
03-10-2025 13:44
Riet van Oosten
Hello, Found by Laurens van der Linde on Populus
13-10-2025 19:05
Louis DENYBonjour forumSur tronc décortiqué de feuillu x,
11-10-2025 20:27
Marcel Heyligen
Found on a barked branch, 14 mm in diameter, of Ro
09-10-2025 22:14
S. RebeccaWe just had the Bavarian Mycology Conference in Au
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