31-03-2026 21:18
Miguel Ángel Ribes
Good evening. oes anyone have the original descrip
31-03-2026 20:57
Stefan BlaserHello everybody, I hope somebody can help me with
26-03-2026 15:31
Åke Widgren
Hello,I found this one in October last year, on r
31-03-2026 16:20
Mlcoch Patrik
Hello, Please about help with determination. On
31-03-2026 08:19
Bernard CLESSE
Bonjour à toutes et tous,Pourriez-vous m'aider à
30-03-2026 12:03
William Slosse
Hello all,On 27/03/26, in Kraaiveld in Wingene (Be
25-03-2026 10:35
Hulda Caroline HolteHello,I collected this species growing on a dead b
I would appreciate some help with this one:
Found on large, humid Picea trunk in a ravine 19.9.2015
Fruiting body flat, discoid, Ø 1.2 cm, hymenium young with a dark purple-brown colour, old paler purplish-brown. Excipulum whitish, slightly granular.
Microscopy:
Asci cylindric, IKI+ blue (also in dry material), 265-280 x 13-14. Paraphyses clavate, up to 7µm Ø, with brownish contents. Spores ellipsoid, 15-20 x 8-10 µm (Spore print), finely warted, biguttulate. Flesh mostly textura globosa, Excipulum with discontinuous palisadic parts of cylindric to slightly clavate cells with brownish contents.
Thanks for any help,
Stefan
Miguel Á. Ribes
I tried to key it out in Peziza when I first tried to identify it. As far as I remember there was always something that didn't fit, especially when going for the clear xylobiotic ecology.
Anyway, I'll try again...