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06-11-2021 19:59

Mlcoch Patrik Mlcoch Patrik

Hi,Please about help with determination of this co

06-11-2021 19:58

Riet van Oosten Riet van Oosten

Hello, Found by Laurens van der Linde, November 2

11-05-2021 15:40

Simon Kennedy

Can anyone help with an image of the spores of thi

05-11-2021 18:11

Ethan Crenson

Hello all,This was found growing on a stem of what

04-11-2021 15:26

Chris Yeates Chris Yeates

Bonjour tous I am fairly confident about this but

04-11-2021 19:16

Stefan Jakobsson

On a culm of Chamaenerion angustofolium there were

05-11-2021 12:06

Castillo Joseba Castillo Joseba

Me mandan el material seco de Galicia,  recolecta

31-10-2021 12:13

Michel Hairaud Michel Hairaud

Bonjour, Est il possible de m'orienter pour cette

03-11-2021 20:45

Enrique Rubio Enrique Rubio

I would like to know your opinion on these small,

02-11-2021 17:01

Miquel Angel Perez-De-Gregorio

Sous Castanea sativa et Corylus avellana, dans le

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Mycosphaerella ? on Scoenoplectus lacustris
Pauline. Penna, 02-08-2015 21:46
This specimen was found on dead stems of Schoenplectus lacustris in a dune slack on the North coast of Cornwall, UK in July.
The pseudothecia immersed, black, 100 microns diameter. The 'diamond ' shaped asci are 40 x 10 microns, eight spored, the spores one septate 10-11 x 2 microns. i thought it may be Mycosphaerella scirpi- lacustris but this appears to have much larger spores and there is only one record for the UK.

Any ideas please?
Pauline Penna
  • message #37232
  • message #37232