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Riet van Oosten
Hello, Found by Laurens van der Linde, Oct. 2025.
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Yellow Hymenoscyphus (?) on very wet hardwood
Enrique Rubio,
02-10-2012 19:30
Dear friends:We have collected on very wet decorticated hardwood close to the water level at 1000 m of altitude these gregarious, glabrous, yellow ascomata up to 1.3 mm in diam. They are shortly stipitate by a stout and short stipe or almost turbinate.
The asci have an apical apparatus laterally enlarged, blue or purple in IKI, croziers (+) and the spores are not septate (or only the hypermature ones). Medullary excipulum with textura intricata. Ectal excipulum of interwowen hyphae. Any textura globulosa or prismatica we have seen.
The paraphyses have low refringent content as fragmenting and cylindrical VB's.
Have you any idea?
Many thanks again
Enrique
Raúl Tena Lahoz,
02-10-2012 19:52
Re : Yellow Hymenoscyphus (?) on very wet hardwood
Bisporella!
Saludos,
Raúl
Saludos,
Raúl
Enrique Rubio,
02-10-2012 20:01
Re : Yellow Hymenoscyphus (?) on very wet hardwood
Me temo que sí, Raúl. Ya he perdido la cuenta de las veces que me ha engañado.
Gracias
Gracias
Hans-Otto Baral,
02-10-2012 20:33
Re : Yellow Hymenoscyphus (?) on very wet hardwood
Yes, and I think this is Bisporella confluens. Not much different from B. citrina but spores quite long ans broad.
Zotto
Zotto
Enrique Rubio,
02-10-2012 21:06
Re : Yellow Hymenoscyphus (?) on very wet hardwood
Thank you Raúl and Zotto
At least it's not a B. citrina!
Have you this paper with the recombination ?
Bisporella confluens (Sacc.) Korf & Bujak., Agarica 6(12): 306 (1985
At least it's not a B. citrina!
Have you this paper with the recombination ?
Bisporella confluens (Sacc.) Korf & Bujak., Agarica 6(12): 306 (1985
Stip Helleman,
02-10-2012 23:43
Re : Yellow Hymenoscyphus (?) on very wet hardwood
Hi Enrique,
you have it in your mailbox
cheers,
Stip
you have it in your mailbox
cheers,
Stip
Enrique Rubio,
03-10-2012 16:49
Re : Yellow Hymenoscyphus (?) on very wet hardwood
Many thanks, Stip
Danny Newman,
04-12-2013 18:52
Re : Yellow Hymenoscyphus (?) on very wet hardwood
I would very much like to see this paper as well. Mushroom Observer is undergoing another purging of species names on discomycetes without supporting microscopic data, with particular attention toward Bisporella citrina.
Enrique Rubio,
04-12-2013 20:10
Re : Yellow Hymenoscyphus (?) on very wet hardwood
You have it in your mail box
William Slosse,
03-12-2016 21:05
Re : Yellow Hymenoscyphus (?) on very wet hardwood
Hallo Enrique,
I'm studying Bisporella on the Belgian coast.
I would be very pleased if I can get a copy of this paper as well.
Many thanks in advance,
William
I'm studying Bisporella on the Belgian coast.
I would be very pleased if I can get a copy of this paper as well.
Many thanks in advance,
William
William Slosse,
03-12-2016 21:06
Re : Yellow Hymenoscyphus (?) on very wet hardwood
Hallo Enrique,
I'm studying Bisporella on the Belgian coast.
I would be very pleased if I can get a copy of this paper as well.
Many thanks in advance,
William
I'm studying Bisporella on the Belgian coast.
I would be very pleased if I can get a copy of this paper as well.
Many thanks in advance,
William
Ueli Graf,
04-12-2016 08:48
Re : Yellow Hymenoscyphus (?) on very wet hardwood
Hello Stip,
Could you send me that too?
Could you send me that too?
greeting
Ueli
Peter Püwert,
04-12-2016 14:13
Re : Yellow Hymenoscyphus (?) on very wet hardwood
Hi Stip,
I would also have interest in the article.
Thanks in advance.
Greetings Peter.
I would also have interest in the article.
Thanks in advance.
Greetings Peter.