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Mot de passe perdu? S'inscrire

06-11-2025 16:50

Rot Bojan

Hello! Yesterday I found a fungus on or near a nee

04-11-2025 14:53

Josep Torres Josep Torres

Hello.Very small, globose, mucronate perithecia, b

05-11-2025 11:33

Pierre Repellin

Bonjpur,J'ai trouvé, sur une hampe florale d'Alli

04-11-2025 09:07

Josep Torres Josep Torres

Hello.A suspected Hymenoscyphus sprouting on a thi

04-11-2025 12:43

Edvin Johannesen Edvin Johannesen

Hi! One more found on old Populus tremula log in O

03-11-2025 21:34

Edvin Johannesen Edvin Johannesen

These tiny (0.4-0.5 mm diam.), whitish, short-stip

03-11-2025 19:41

David Chapados David Chapados

Hi,Does anyone knows which genus could this be? G

28-10-2025 15:37

Carl Farmer

I'd be grateful for any suggestions for this strik

03-11-2025 16:30

Hans-Otto Baral Hans-Otto Baral

Hello I want to ask you if you have found this ye

01-11-2025 09:14

Francis Maggi

Bonjour,Trouvé sur Xanthoria parietina à Valdebl

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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.