16-10-2015 20:18
Javier Ormad
Hola a todos.Sobre hoja seca de Nerium oleander, c
13-10-2015 21:32
Tapia Fidel
Someone can get me this literature?: Korf, R.P. &
13-10-2015 17:50
Blasco Rafael
Hola, tengo esta muestra recogida el fin de semana
14-10-2015 22:26
Andreas Gminder
Dear collegues, havin not much hope that someone
14-10-2015 20:17
Lothar Krieglsteiner
.. found yesterday in the Bavarian Forest (Germany
13-10-2015 15:40
Castillo Joseba
no se que madera es, la entregaron en jas Jornad
Nomenclatural note (2)
Alessio Pierotti,
27-08-2012 11:48
According Mycobank some Polystigma, such as P. truncatum, were published in Gola "The mycological herbarium of PA Saccardo" (Padua, 1830). This book is a catalog of exsiccata herbarium of the Italian botanist. Gola writes: "Not all specific names have been published, and some of them are to be considered as nomen nudum" (p. V). When Gola lists P. truncatum (Ellis) recombination should be attributed to Saccardo or Gola?
Nicolas VAN VOOREN,
27-08-2012 18:15
Re : Nomenclatural note (2)
Well, it's difficult to answer.
1) You need to verify how the name is published in the herbarium sample (to verify if a description is provided)
2) You need to verify how the combination is cited in the Gola's publication
These informations are important to verify the validity of the basionym and the validity of the combination (and of course the author).
1) You need to verify how the name is published in the herbarium sample (to verify if a description is provided)
2) You need to verify how the combination is cited in the Gola's publication
These informations are important to verify the validity of the basionym and the validity of the combination (and of course the author).