Accès membres

Mot de passe perdu? S'inscrire

02-08-2025 12:35

éric ROMERO éric ROMERO

Bonjour tous, J'ai trouvé sur pétiole de Fraxin

30-07-2025 20:52

Bohan Jia

Hi together,  I've been looking posts in AscoFra

30-07-2025 10:12

Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,Pourriez-vous m'aider à

31-07-2025 16:32

Andreas Gminder Andreas Gminder

Dear collegues,today I found on a very fresh fire

30-07-2025 18:06

Stefan Jakobsson

On a decorticated twig of Alnus incana on moist so

29-07-2025 18:59

Castillo Joseba Castillo Joseba

Me mandan el  material seco de Galicia, España,

28-07-2025 12:34

Enrique Rubio Enrique Rubio

Hi to everybody.I would appreciate any ideas about

28-07-2025 04:59

Richard Droker

Growing on resin (over moss on Tsuga heterophyll)l

13-06-2025 09:41

Josep Torres Josep Torres

Hello.A cerebriform ascomycete sprouting scattered

13-06-2025 16:34

Andgelo Mombert Andgelo Mombert

Bonjour,Un petit discomycète qui me résiste. Il

« < 1 2 3 4 5 > »
Info bibliografiche
Alessio Pierotti, 24-09-2019 23:26
Alessio Pierottican someone help me look for this bibliographic reference?
REGNUM VEGETABILE 34: 16-21 (1964)
Is a note bout the conservation of the name Hypoxylon against Sphaeria.
Grazie !
Alessio
Viktorie Halasu, 25-09-2019 08:41
Viktorie Halasu
Re : Info bibliografiche
Hello, 

complete citation is probably: Donk, M.A. (1964): Pyrenomycetes. In: Nomina conservanda proposita. Regnum Vegetabile 34: 16-31.
I don't have it, but in the Nemania monograph by Ju & Rogers (2002) they wrote: "Donk (1964) argued convincingly that Nemania should be lectotypified on Sphaeria serpens Pers., i.e., making Gray's species number 4, Nemania serpens (Pers. : Fr.) S.F. Gray, the type species of the genus. Previously, most authorities had accepted this species as Hypoxylon serpens (Pers. : Fr.) J. Kickx fil." 

Best regards.
Viktorie