Accès membres

Mot de passe perdu? S'inscrire

06-12-2025 00:19

Viktorie Halasu Viktorie Halasu

Hello, would anyone have this article, please? An

05-12-2025 17:33

Bruno Coué Bruno Coué

Bonjour, je serais heureux de recueillir votre avi

04-12-2025 23:53

Malcolm  Greaves Malcolm Greaves

Is there an up to date Anthracobia key available?T

04-12-2025 21:30

Ethan Crenson

Hello all, I am looking for the following:  Bar

02-12-2025 18:59

Malcolm  Greaves Malcolm Greaves

This pair of ascos 2.5cm across were on recently b

03-12-2025 20:02

Buckwheat Pete

Hello everyone, does anyone know the genus Godroni

02-12-2025 19:25

Buckwheat Pete

Hello, can anyone identify this hairy fungus growi

02-12-2025 14:28

Mirek Gryc

527 / 5 000Hello everyoneThey grew on dead shoots

30-11-2025 12:53

Edvin Johannesen Edvin Johannesen

White short-stipitate apothecia found on thin twig

30-11-2025 10:47

William Slosse William Slosse

I recently found a collection of small Peziza sp.

« < 1 2 3 4 5 > »
Aternaria?
Guy Lambert, 13-10-2014 23:07
Bonjour à tous
alternariose de la tomate
je pense à Aternaria tenuissima ?
pouvez-vous m'aider
merci

GUY
  • message #31699
  • message #31699
  • message #31699
  • message #31699
Chris Yeates, 14-10-2014 00:05
Chris Yeates
Re : Aternaria?
Bonsoir Guy
Alternaria is not always easy of course. This could be A. tenuissima, but there are other possible candidates. It's not A. alternata - have you definitely ruled out Alternaria solani?: http://plantpath.caes.uga.edu/extension/plants/vegetables/TomatoEarlyBlight.html ?.
Cordialement
Chris
Guy Lambert, 14-10-2014 08:54
Re : Aternaria?
Bonjour Chris
Merci pour la réponse
Je n'ai pas assez de documentation pour chercher plus loin