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30-09-2024 22:15

Alan Smith

I found a 'forest' of hair-like structures on the

29-09-2024 13:17

B Shelbourne B Shelbourne

• Macro and habitat suggested Ciboria, and C. ba

22-09-2024 20:24

Robin Isaksson Robin Isaksson

Dear all, I did found this one on on S. acauli

08-09-2024 21:31

B Shelbourne B Shelbourne

• Stromatised substrate and macro like genus Rut

26-09-2024 17:25

Hans-Otto Baral Hans-Otto Baral

Does someone have a pdf of this paper? I have it

22-08-2024 17:10

Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Hello,I have this collection of Ciboria gallincola

25-09-2024 22:18

Bometon Javier Bometon Javier

Apotecios 100 y 350 um, estipitados.Pararafisis la

25-09-2024 14:24

B Shelbourne B Shelbourne

• Macro and habitat suggest Rutstroemia, and pos

23-09-2024 17:24

Karen Poulsen

Hi there, I found a few very small apothecia on o

24-09-2024 18:27

Pierre-Yves Julien

Récolte le 01/09/2024 – Paris (75) – France â

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Calycina herbarum?
Yatsiuk Iryna, 21-11-2011 17:25
Yatsiuk Iryna

Dear friends!


This stalked disco was collected on dead stem of Urtica dioica.


Spores 10-13*2.7*3,6 um, with 2-3 apical guttules.


Asci BB, with croziers


Other microscopic features - see photos attached.


Can it be C. herbarum?


Thankful before for your answers,


Irina

  • message #16718
  • message #16718
Yatsiuk Iryna, 21-11-2011 17:27
Yatsiuk Iryna
Re : Hyaloscypha herbarum?
Asci and paraphyses, apical apparatus, crozier(?) on ascus base
  • message #16719
  • message #16719
  • message #16719
Yatsiuk Iryna, 21-11-2011 17:28
Yatsiuk Iryna
Re : Hyaloscypha herbarum?
Spores, excipulum
  • message #16720
  • message #16720
  • message #16720
Hans-Otto Baral, 21-11-2011 17:33
Hans-Otto Baral
Re : Hyaloscypha herbarum?
Dear Irina

this is Cyathicula cyathoidea. I assume the excipulum is very cartilaginous. If you would have living paraphyses these must be strikingly multiguttulate.

Zotto