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12-04-2026 17:56

Hardware Tony Hardware Tony

Found on dead stems in February earlier this year

17-04-2026 19:16

Enrique Rubio Enrique Rubio

Hi to everybodyI would appreciate any assistance r

14-04-2026 05:32

Ethan Crenson

Hi all, A few weeks back a friend pointed out som

17-04-2026 15:14

Bruno Coué Bruno Coué

Bonjour.Récoltes du 16/04/2026, sur feuilles mort

12-04-2026 15:52

Gernot Friebes

Hi,I'm looking for help with this anamorph collect

14-04-2026 21:52

Gernot Friebes

Hi,found on dead leaves of Carex elata. Conidia: 4

16-04-2026 22:09

Buckwheat Pete

Hello, I'd like to ask about this older specimen:

15-04-2026 19:33

Fátima Durán Manzaneque

Hi!! I need help, I found this Ascomycete but I d

14-04-2026 20:31

Gernot Friebes

Hi,can this be Psilachnum lateritioalbum on Phragm

12-04-2026 12:22

William Slosse William Slosse

In a dune grassland in Oostduinkerke (Belgium), on

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Helotial on Juniperus communis twigs
Enrique Rubio, 05-08-2009 19:30
Enrique RubioHi 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
  • message #8683
Enrique Rubio, 05-08-2009 19:31
Enrique Rubio
Re:Helotial on Juniperus communis twigs
Spores very peculiar, 3-(5-7) septate at maturity
  • message #8684
Enrique Rubio, 05-08-2009 19:32
Enrique Rubio
Re:Helotial on Juniperus communis twigs
Asci IKI b (Calycina type?), with croziers, 8-spored.
Paraphyses fifliform without Vb's
  • message #8685
Enrique Rubio, 05-08-2009 19:33
Enrique Rubio
Re:Helotial on Juniperus communis twigs
Medullary excipulum textura prismatica
  • message #8686
Enrique Rubio, 05-08-2009 19:34
Enrique Rubio
Re:Helotial on Juniperus communis twigs
Ectal excipulum hyaline or subhyaline with long and flexuose obtuse hairs
  • message #8687
Enrique Rubio, 05-08-2009 19:36
Enrique Rubio
Re:Helotial on Juniperus communis twigs
Marginal hairs firm walled. Is very difficult to separte them
  • message #8688
Enrique Rubio, 05-08-2009 19:37
Enrique Rubio
Re:Helotial on Juniperus communis twigs
Hairs in KOH.
Many thanks again
Enrique
  • message #8689
Hans-Otto Baral, 07-08-2009 21:53
Hans-Otto Baral
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
Hans-Otto Baral, 18-08-2009 23:59
Hans-Otto Baral
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
Enrique Rubio, 19-08-2009 12:20
Enrique Rubio
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
Hans-Otto Baral, 19-08-2009 12:22
Hans-Otto Baral
Re:Helotial on Juniperus communis twigs
Yes, in Huhtinen 1994: 6 (Finnish records of discos) it is asynonym of sordiduolum
Zotto