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03-05-2026 11:38

Castillo Joseba Castillo Joseba

Me mandan el material seco, recolectado en dunasLo

03-05-2026 10:57

Castillo Joseba Castillo Joseba

Me mandan el material seco de Galicia (España) re

02-05-2026 12:42

Alain BRISSARD

Bonjour à tousJeuidi 30 avril dernier on m'a remi

02-05-2026 13:06

Pauline. Penna

Bonjour  Please can someone help me with this id

01-05-2026 22:45

Thierry Blondelle Thierry Blondelle

Bonjour à tous, Une récolte sur bouse séchée d

28-04-2026 20:07

Lothar Krieglsteiner Lothar Krieglsteiner

... on twig in the air at standing Ceratonia siliq

14-04-2026 05:32

Ethan Crenson

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

28-04-2026 20:33

Vitus Schäfftlein

Hello, I found Trochila ilicina on Ilex aquifoliu

30-04-2026 10:43

Castillo Joseba Castillo Joseba

Me mandan el material seco de Galicia, España, 

30-04-2026 10:28

Rot Bojan

Hello, by appearance I would say that I am dealing

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Phoma?
Dragiša Savic, 14-04-2014 08:09
Another from Equisetum telmateia

  • message #28783
  • message #28783
Luc Bailly, 14-04-2014 12:36
Luc Bailly
Re : Phoma?
Hi Savic,
Phoma or Phomopsis. Is there a subiculum (layer of brown hyphae below the pycnidia)? Could you check the conidia's and take their size in water? Still look if there's only one type of conidia or two.
Cheers - LUC.
Dragiša Savic, 15-04-2014 09:01
Re : Phoma?
I found it a month ago and I did not keep the material.
I know exactly where I found it, so I will try to find it again.
I do not know about subiculum,  but all conidia were the same
Dragiša Savic, 15-04-2014 17:40
Re : Phoma?
I found it again today. I'm not sure about the subiculum and here are conidias in water.
If you want I can send you a sample.

  • message #28805
Luc Bailly, 17-04-2014 18:35
Luc Bailly
Re : Phoma?
Hello,
Alas I will have too little time. Definitely Phoma or maybe Phomopsis sp. Phomopsis is under revision currently.
Cheers - LUC.