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07-07-2020 00:35

Garcia Susana

Hola, He encontrado estos ascomas creciendo inmer

06-07-2020 17:11

Thomas Læssøe

see: https://svampe.databasen.org/observations/10

06-07-2020 11:16

Valencia Lopez Francisco Javier

Hola a tod@sHace unos días recolecte este hongo e

06-07-2020 16:40

Michel Delpont Michel Delpont

Bonjour à tous. Sur crottes de chèvres deux exe

06-07-2020 14:11

Thomas Læssøe

Unfortunately without a proper hymenium (overmatur

06-07-2020 12:55

Thomas Læssøe

see: https://svampe.databasen.org/observations/10

06-07-2020 05:51

Yulia Lytvynenko

Dear friends.Looking for a copy of the following w

05-07-2020 17:52

Juuso Äikäs

I found these growing on dead, fallen canes of Rub

05-07-2020 18:06

Castillo Joseba Castillo Joseba

Me mandan el material seco de Galicia, recolectado

05-07-2020 10:31

Castillo Joseba Castillo Joseba

me mandan el material de Galicia, recolectado en h

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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