21-07-2024 10:13
Thierry Blondelle
Bonjour,Récolte sur branchette de Castanea dans u
21-07-2024 10:28
Alan Rockefeller
Which Peziza did I find on horse dung in Humboldt
19-07-2024 11:08
Miguel Ángel Ribes
Good morningThis Scutellinia from July 9 grew at 1
21-07-2024 06:23
Masanori KutsunaDear all, Does anyone have these papers and send
08-07-2024 23:34
Villalonga PacoSmall Scutellinia growing in garden soil (calcareo
Chaetosphaeria? black pyreno with part spores
Ethan Crenson,
22-12-2021 22:43
Hello all,
I'd love some help with this black carbonaceous pyrenomycete which I found this weekend in New York City. It was found on decorticated hardwood on the ground. The fruiting bodies are uni-peritheciate partly embedded in the wood and around 0.5mm in diameter.
Asci appear very thick walled and in IKI have a darkened ring-like structure at the tip.
Spores are 1-septate, brown and frequently break into two part spores at the cell division. They measure 18-20.5 x 4.5-5µm. The part spores measuring about half that.
Can anyone identify this pyreno?
Thanks in advance,
Ethan
