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
Unknown black asco on vine/creeper
Sigrid Jakob,
04-03-2020 15:27
Lothar Krieglsteiner,
04-03-2020 18:02
Re : Unknown black asco on vine/creeper
perhaps a Dothidea?
Best, Lothar
Jacques Fournier,
04-03-2020 21:40
Re : Unknown black asco on vine/creeper
Hi Sigrid,
likely a Splanchnonemma. You should look into Barr (1982): On the Pleomassariaceae in North America, Mycotaxon 15: 3493-383.
Identifying the host is very helpful to ID the fungus, most of them are host-specific. Could your sample be on a Tilia branch?
Good luck,
Jacques
Sigrid Jakob,
04-03-2020 23:12
Re : Unknown black asco on vine/creeper
Jaques,
I think you're right. Thank you very much. Now that I look at the substrate it does look like Tilia cordata.
Alain GARDIENNET,
05-03-2020 09:51
Re : Unknown black asco on vine/creeper
Yes, It's Tilia : on photos we can see typical parenchymatous fibers of Tilia.
and so it's Splanchnonema ampullaceum.
Alain
Sigrid Jakob,
05-03-2020 12:15
Re : Unknown black asco on vine/creeper
Alain,
thank you very much for the confirmation.