17-09-2025 19:43
Philippe PELLICIERSur branche morte de Mélèze. Les ascospores sphÃ
17-09-2025 10:50
Heather MerryleesHi there!I am hoping for any advice on the identif
11-09-2025 16:57
Jason Karakehian
Our revision of Marthamycetales (Leotiomycetes) is
16-09-2025 12:53
Philippe PELLICIERPézizes de 1-4 mm, brun grisâtres, sur les capsu
03-09-2025 12:44
Enrique Rubio
Hi to somebody.I would like to know your opinion o
15-09-2025 14:40
Nicolas VAN VOOREN
Hello.I'm searching for a digital copy of the seco
14-09-2025 22:16
Philippe PELLICIERApothécies petites jusquà 3 mm, oranges, avec de
13-09-2025 14:01
Thomas Flammerdark brown apothecia, splitIKI-Spores biguttulate
Bisporella?
Charles Aron,
12-11-2023 11:11
Hi All, I've found an interesting Discomycete on a large fallen branch of Quercus. Apothecia bright yellow 1-2mm. Plane, becoming convex. Stipe paler 1-2x0.5mm. Fasciculate on fissures in the bark, probably associated with the Diatrypaceous fungi. Flesh very tough, composed of a Textura intricata which suggests Bisporella (?) but I can't equate it with any British species. Paraphyses with yellow contents. Ascus pore very faintly amyloid.Â
Ascospores: 6x3.2, 6.2x3, 7x3.3, 7x3, 6.3x3.2, 6x3.2, 5.2x3.1, 7.2x3, 6.5x3.2, 8x3, 7.2x3.3
6-7x3-3.3
Best wishes,Â
Charles.
Hans-Otto Baral,
12-11-2023 17:12
Re : Bisporella?
This is the species with the folder "alni-viridis-like, IKI bb (lowlands)" in "Calycina yellow".
In contrast to this one, the subalpine species on Alnus viridis has inamyloid asci.
I would be glad to receive the collection data. To my knowledge there is no matching description.
From ERD 8869 from Galicia on Quercus robur a sequence exists but none from Alnus vididis.
Charles Aron,
12-11-2023 18:12
Re : Bisporella?
Hi Zotto,Â
Many thnks for your comments. I had a hunch it might be interesting! I'll let you have the collection details but I'll need to return to the site to get a precise grid ref.Â
Best wishes,Â
Charles.
Many thnks for your comments. I had a hunch it might be interesting! I'll let you have the collection details but I'll need to return to the site to get a precise grid ref.Â
Best wishes,Â
Charles.
Charles Aron,
14-11-2023 21:42
Re : Bisporella?
Hi Zotto,Â
The location was Anglesey, North Wales (VC 52, SH52517963). On a fallen branch of Quercus, probably Q. robur in mixed woodland.Â
Charles.
The location was Anglesey, North Wales (VC 52, SH52517963). On a fallen branch of Quercus, probably Q. robur in mixed woodland.Â
Charles.
Hans-Otto Baral,
14-11-2023 22:00
Re : Bisporella?
Thanks, the date was 11.11.?
Charles Aron,
16-11-2023 15:32
Re : Bisporella?
Hi Zotto,Â
No, the date was actually 8.11.
Charles.
No, the date was actually 8.11.
Charles.