24-04-2024 21:54
éric ROMEROBonjour, J'ai trouvé ce Lasiobolus sur laissées
23-04-2024 15:18
Lothar Krieglsteiner... but likely a basidiomycete. I hope it is o.k.
23-04-2024 13:17
Edouard EvangelistiBonjour à tous, Je viens de récolter ce que je
23-04-2024 21:49
Ethan CrensonHello all, A friend recently found this orange as
22-04-2024 11:52
Zuzana Sochorová (Egertová)Hello,I made a loan of a collection of Microstoma
11-01-2022 16:36
Jason KarakehianHi does anyone have a digital copy of Raitviir A (
22-04-2024 20:38
Miguel Ángel RibesGood afternoon.Does anyone know this anamorph?It g
19-04-2024 14:28
B ShelbourneCudoniella tenuispora: Distinctive macro and habit
Cistella (?) sur Athyrium filix-femina
Bernard CLESSE,
18-05-2018 22:02
Que pensez-vous de cet asco sur pétiole et rachis pourris de fougère femelle ?
Je pense à un Cistella.
Bernard
Hans-Otto Baral,
18-05-2018 22:13
Re : Cistella (?) sur Athyrium filix-femina
Without seeing clearly the hairs or cortical cells I cannot say anything. How are the paraphyses?
Bernard CLESSE,
18-05-2018 22:35
Hans-Otto Baral,
18-05-2018 22:48
Re : Cistella (?) sur Athyrium filix-femina
o.k., now I see better. Perhaps the "hairs" contained VBs, this is now not further visible and would rather exclude a Cistella.
Bernard CLESSE,
18-05-2018 23:46
Hans-Otto Baral,
19-05-2018 06:06
Re : Cistella (?) sur Athyrium filix-femina
Oh this greatly helps! Those are living and I think they point to Psilachnum. But such cortical cells as you figured I am not used to see in that genus.
The oil drops in the spores do not much fit P. chtysostigma, but P. versicolor does not occur on Athyrium.
Living asci you do not have? Becuse of the Psilachnum-drop.
The oil drops in the spores do not much fit P. chtysostigma, but P. versicolor does not occur on Athyrium.
Living asci you do not have? Becuse of the Psilachnum-drop.
Bernard CLESSE,
19-05-2018 21:57
Hans-Otto Baral,
19-05-2018 22:07
Re : Cistella (?) sur Athyrium filix-femina
This is very good. The Psilachnum-drop is fine. Such clavate hairs are also typical of Calycina. I only hesitate with the spore contents to say Psilachnum chrysostigma (instead of P. versicolor).
Bernard CLESSE,
19-05-2018 22:16
Re : Cistella (?) sur Athyrium filix-femina
OK great thanks Zotto !
Bernard
Bernard