07-12-2015 14:17
Zugna Marino
Buon giorno a tutti, ad un primo momento, non ess
29-01-2026 10:04
Jean-Paul Priou
Bonjour à tous, Marcel LECOMTE président de L'A
21-01-2026 16:32
Gernot FriebesHi,I need your help with some black dots on a lich
26-01-2026 11:49
Margot en Geert VullingsWe found this possible anamorph on a dead Cytisus
25-01-2026 23:23
Tomaz Vucko
Hello! I found this species that resembles Delitsc
18-01-2026 12:24
Josep Torres
Hello.An anamorph located on the surface of a thin
Helotial on Juniperus communis twigs
Enrique Rubio,
05-08-2009 19:30
Hi again:I’d like to know your opinion about this Helotial that forms little, gregarious and sessile ascomata up to 0.5 mm on Juniperus communis twigs (bark and wood).
The hymenium is whitish pruinose, amber color at maturity. Margin downy by obtuse hairs
Enrique Rubio,
05-08-2009 19:31
Re:Helotial on Juniperus communis twigs
Spores very peculiar, 3-(5-7) septate at maturity
Enrique Rubio,
05-08-2009 19:32
Re:Helotial on Juniperus communis twigs
Asci IKI b (Calycina type?), with croziers, 8-spored.
Paraphyses fifliform without Vb's
Paraphyses fifliform without Vb's
Enrique Rubio,
05-08-2009 19:33
Re:Helotial on Juniperus communis twigs
Medullary excipulum textura prismatica
Enrique Rubio,
05-08-2009 19:34
Re:Helotial on Juniperus communis twigs
Ectal excipulum hyaline or subhyaline with long and flexuose obtuse hairs
Enrique Rubio,
05-08-2009 19:36
Re:Helotial on Juniperus communis twigs
Marginal hairs firm walled. Is very difficult to separte them
Enrique Rubio,
05-08-2009 19:37
Re:Helotial on Juniperus communis twigs
Hairs in KOH.
Many thanks again
Enrique
Many thanks again
Enrique
Hans-Otto Baral,
07-08-2009 21:53
Re:Helotial on Juniperus communis twigs
Uff, I don't know that. The hairs are important, they look like having a glassy lateral wall unchanged in KOH. This remins me a bit of Urceolella/Hyalopeziza conspicua/juniperi though there the hairs are much longer, more thick-walled near the tip, and the spores aseptate.
No idea. I would again be happy to see the images in higher resolution.
Zotto
No idea. I would again be happy to see the images in higher resolution.
Zotto
Hans-Otto Baral,
18-08-2009 23:59
Re:Helotial on Juniperus communis twigs
I now believe that this is Pseudohelotium sordidulum or a very close relative. Hairs fit very well to HB 5001d on DVD.
Zotto
Zotto
Enrique Rubio,
19-08-2009 12:20
Re:Helotial on Juniperus communis twigs
Yes. It seems to be very close! I can read the label Pseudohelotium vernale in your card. It's a synonymous of Ps. sordidulum?
Many thanks again, Zotto.
Enrique
Many thanks again, Zotto.
Enrique
Hans-Otto Baral,
19-08-2009 12:22
Re:Helotial on Juniperus communis twigs
Yes, in Huhtinen 1994: 6 (Finnish records of discos) it is asynonym of sordiduolum
Zotto
Zotto