24-03-2026 21:37
Elisabeth StöckliBonsoir,Sur bois (tronc) très pourri de conifère
25-03-2026 10:35
Hulda Caroline HolteHello,I collected this species growing on a dead b
26-03-2026 15:31
Åke Widgren
Hello,I found this one in October last year, on r
25-03-2026 22:23
Marc Detollenaere
Dear Forum,On a debarked stem of Tilia, we found s
24-03-2026 15:44
Åge OterhalsI hope someone can confirm the name of this collec
25-03-2026 20:53
François BartholomeeusenDear forum members,On 23 March 2026, I found sever
23-03-2026 20:16
Miguel Ángel Ribes
Good eveningI'm unable to identify this Coprotus o
25-03-2026 15:06
Bernard CLESSE
Bonjour à toutes et tous,Pourriez-vous me confirm
black discs mystery
Chris Yeates,
02-03-2014 21:31
Bonsoir tousfound yesterday on a decorticated Salix twig; these black discs looked more 'discomycete'-like than they perhaps do here. I am very confused: everything about them is thick-walled: excipulum of mollisioid textura globosa, but very thick-walled (more like bees' honeycomb; asci 8-spored and thick-walled, widest at apex; ascospores becoming 1-septate, also rather thick-walled; paraphyses again thick-walled and fused together at their apices by dark-brown amorphous matter, the asci being rather widely spaced. No evidence of lichenization. Any help gratefully received.
Cordialement
Chris
Martin Bemmann,
02-03-2014 21:39
Re : black discs mystery
Hi Chris,
did you have tested with IKI? I don't know if lichen must show necesseraly -green- algae?
Regards
Martin
did you have tested with IKI? I don't know if lichen must show necesseraly -green- algae?
Regards
Martin