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
Any help on this one is welcome!
Host:
Most likely Polyporus sp.
Description:
Perithecia scattered, seated in a whitish Subiculum, brownish, no KOH reaction, slightly pyriform or nearly globose, about 0.2-0.3 x 0.3-0.35 mm (b x h). Anamorph between Perithecia.
Asci IKI negative, about 80-100 x 4-5 µm. Spores two-celled, without appendages, hyaline, verrucose, mostly with a narrower and a broader cell, 10-13 (-15) x 3-4 µm.
Anamorph ?Gliocladium?, with one-celled, hyaline, ellipsoid conidia 3-5.5 x 2-2.5(-3).
Many thanks,
Stefan
