Accès membres

Mot de passe perdu? S'inscrire

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

04-11-2025 14:53

Josep Torres Josep Torres

Hello.Very small, globose, mucronate perithecia, b

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

28-10-2025 19:33

Nicolas Suberbielle Nicolas Suberbielle

Bonjour à tous,Je voudrais votre avis sur cette r

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anamorphe
Yannick Mourgues, 24-10-2018 22:02
Yannick Mourgues
Bonsoir.

J'ai déjà vu ce truc-là mais pas moyen de m'en rappeler. Savez-vous de quel anamorphe il s'agit ?

Yannick
  • message #54955
  • message #54955
  • message #54955
Yannick Mourgues, 24-10-2018 22:09
Chris Yeates, 25-10-2018 03:33
Chris Yeates
Re : anamorphe
Bonsoir Yannick

I'm not sure of the size of the conidia in your collection - are they really 15-19µm? - I don't think this is a Libertella; Cytospora (lots of "species") seems more likely . . .

amitiés

Chris
Yannick Mourgues, 25-10-2018 07:50
Yannick Mourgues
Re : anamorphe
Hi Chris.

Conidiospores are 4,45 - 6,09 × 0,9 - 1,27 µm    Q = (4,3) 4,34 - 6,1

It has been found on Quercus.

Any idea ?
Chris Yeates, 25-10-2018 22:49
Chris Yeates
Re : anamorphe
I would have a look at W.B. Grove volume I

downloadable at:


(see especially page 273)



(volume II is also downloadable at:


Chris
Yannick Mourgues, 25-10-2018 23:03
Yannick Mourgues
Re : anamorphe
Thanks a lot Chris !

Amitiés.

Yannick