
05-07-2025 12:38
Åge OterhalsI found this pyrenomycetous fungi in pine forest o

04-07-2025 20:12
Hello.A fungus growing on the surface of a trunk o

20-06-2025 08:33
Hello.Small, blackish, mucronated surface grains s

28-06-2025 16:00
Hello.A tiny fungus shaped like globose black grai

04-07-2025 12:43
me mandan el material seco de Galicia (España)

03-07-2025 18:40
me mandas el material seco de Galicia (España) re

03-07-2025 20:08

I found this interesting yellowish asco growing on

01-07-2025 23:37
Hello.A Pleosporal symbiotic organism located and

02-07-2025 17:26
Yanick BOULANGERBonjourRécolté sur une brindille au fond d'un fo
Ostropalean fungus on Rubus
Enrique Rubio,
04-01-2022 11:26
This ostropalean fungus grew on hanging Rubus stems in central-western Spain. The erumpent ascomata are very similar to those of Ostropa barbara, but the orange-coloured covering seems to differ from that of this species. I have not found anything in Sherwood's monograph. so do you have any ideas?
Many thanks in advance.
Hans-Otto Baral,
04-01-2022 16:49

Re : Ostropalean fungus on Rubus
my drawing HB 6047a shows an ochre-orange interior (hymenium) but is blackish-brown outside.
The wall of your perithecia is also blackish-brown. maybe this is only variation.
Enrique Rubio,
04-01-2022 17:08
Re : Ostropalean fungus on Rubus
Yes, Zotto. It is possible.
Martin Bemmann,
04-01-2022 18:11

Re : Ostropalean fungus on Rubus
This collection seems to have a slight orange tint as well:
Regards
Martin
Enrique Rubio,
04-01-2022 18:27
Re : Ostropalean fungus on Rubus
It is possible, Martin, but I do not see it clearly as in my pics.