26-11-2025 18:13
Jason Karakehian
The entire run of Mycotaxon is now available throu
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
Hi to all
Have you some idea about these gregarious, up to 1 mm high, inmersed to subsuperficial, membranaceous, blackish, perithecia that grew on very rotten wood of Juniperus communis subsp. nana at 1800 m of altitude?
The long cylindrical 8-spored asci have a conspicuous refractive annulus IKI negative and they are not shortly stipitate. The ascospores, slightly yellowish at maturity, are regulary 5-septate and they seem to germinate by both poles.
Thanks again
