
27-10-2009 08:05

Bonjour. Mon ami Jean Cavet m'a ramené hier une

21-10-2009 08:56
Mireille LenneBonjour, Une idée pour cette récolte dont mé

20-10-2009 07:04

Bonjour à tous, Je sollicite votre aide pour un

18-10-2009 20:49

Bonjour. Je vous soumets cette récolte effectué

18-10-2009 12:50

Bonjour Effectuant une recherche sur un message t
Nectria violacea.
Luc Bailly,
27-10-2009 16:26
Et est-ce Nectria ou Nectriopsis violacea?
Amitiés - Luc BAILLY.
Gary Samuels,
27-10-2009 16:31
Re:Nectria violacea.
Nectriopsis violacea only occurs on the slime mould, Fuligo septa. The round 'cells' might be spores of the Fuligo. The anamorph of N. violacea is acremonium-like, with hyaline, ellipsoidal conidia. N violacea is the only species I know to occur on F septica. It is easily recognized by a crown of white hairs around the ostiolar opening. These can be seen with a loup.
Luc Bailly,
27-10-2009 16:39
Re:Nectria violacea.
Ah, okay, thanks. I was surprised by the color very similar to that of the Nectriopsis's peritheces.
And yes, it was on an old Fuligo septica. And I did notice the white hairs.
Thanks, and cheers - LUC.
And yes, it was on an old Fuligo septica. And I did notice the white hairs.
Thanks, and cheers - LUC.