Accès membres

Mot de passe perdu? S'inscrire

21-05-2024 17:48

Karl Soler Kinnerbäck

Hi all,Could this be Venturioscypha or Venturiocis

21-05-2024 11:33

Nihad Omerovic

Hello,found on dead, dry, attached (and fallen) tw

07-11-2018 08:34

Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Hello, could someone send this publication to me

21-05-2024 09:15

Pierre Repellin

Bonjour à tous,L'ouvrage de Björn Wergen: Handbo

21-05-2024 16:12

Thomas Flammer

Substrate: not quite sure, on pluvious stem of a h

21-05-2024 11:13

Ursula Kozik

Hallo und guten Tag, habe eine Frage zur Farbe ei

17-05-2024 16:25

Pavel Jiracek

Erioscyphella lunata, found on a fallen needle of

20-05-2024 21:28

Nihad Omerovic

Hello,Found this Orbilia on a dry, attached twig o

18-05-2024 10:47

Anna Klos

Goodmorning,We found this tiny ascomycete (max. 1m

25-03-2024 19:14

Juuso Äikäs

I found some small black pyrenos growing on a dead

« < 1 2 3 4 5 > »
Unknown on Salix cinerea leaf
Johan Myhrer, 24-08-2018 19:21
On a very wet small old leaf under a Salix cinerera I found these apricot coloured apothecia, close to a river after rain. Central Sweden, 23 august 2018.

2-spored Asci: ~57x7µm

Spores: 14-15x5,5-6µm

Very interersting thing happened in IKI when two red dropplets appeared in spores.

I don't know where to start "digging" and will be happy for any suggestions. I know Rhytisma salicinum have a teleomorph state, could it be such fruitbodies? No traces of any previous states of that species on this leaf though.
  • message #54500
  • message #54500
  • message #54500
  • message #54500
  • message #54500
  • message #54500
  • message #54500
  • message #54500
Hans-Otto Baral, 24-08-2018 19:28
Hans-Otto Baral
Re : Unknown on Salix cinerea leaf
Ah, this is a Sclerotiniaceae, running under the name Hymenoscyphus kermesinus. On Salix but also Betula, typical for nordic countries.
I wonder why nobody sequenced this species to find out a proper genus name.
Zotto
Johan Myhrer, 24-08-2018 19:37
Re : Unknown on Salix cinerea leaf
Thank you for quick answer Zotto! Is there a description to be read somewhere?

/Johan M
Hans-Otto Baral, 24-08-2018 22:41
Hans-Otto Baral
Re : Unknown on Salix cinerea leaf
There is a Peziza geminella Nyl. which is a synonym, see Dennis 1956 p. 182 fig. 161.

I have this species in my Moellerodiscus folder, but only with hesitation.
Chris Yeates, 24-08-2018 22:48
Chris Yeates
Re : Unknown on Salix cinerea leaf
Page here

Amitiés

Chris
Johan Myhrer, 25-08-2018 07:25
Re : Unknown on Salix cinerea leaf
Thank you Zotto and Chris!