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
21-11-2025 11:52
Jean-Luc RangerBonjour à tous, on voit toujours 2 espèces areni
Disco on Abies
Stefan Blaser,
05-05-2013 13:15
Who can give me some enlightenment on this disco:
Substrate: Twig of Abies alba
Macro: Apothecia, up to 1.2 mm diam., nearly black, at first closed , then tearing up. With a frayed, membranaceous margin.
Micro: Asci about 110x10 µm, IKI-, Melzer-, Spores hyaline, 40-61 x 2.5-3.2 µm, nearly always 7 septate (once 8 sept.), paraphyses about 2 µm diameter, acuminate. Excipulum consisting of dark brown, mostly globose, cells. See also photos.
Thanks for any help
Stefan
?
Hans-Otto Baral,
05-05-2013 20:39
Re : Disco on Abies
Hallo Stefan
Prima, das muss Grovesiella abieticola sein. Hast du die nicht vital?
Zotto
Prima, das muss Grovesiella abieticola sein. Hast du die nicht vital?
Zotto
Stefan Blaser,
06-05-2013 07:18
Hans-Otto Baral,
06-05-2013 07:36
Re : Disco on Abies
Klasse! Und kein Zweifel.
Zotto
Zotto








