ICBN problem

Hideki Nakai bekenya at U01.GATE01.COM
Tue Jan 28 19:59:12 CST 2003


Hi, Torbjörn!

Is distribution of a publication with excoccata not effectively publication?
ICBN 30.4

___________________________
Hideki NAKAI, Ph.D.
Suncity Hokudai-mae 802
N13 W3, Kita-ku, Sapporo, Hokkaido
001-0013 JAPAN
Phone & Fax: +81-11-716-6847
E-mail: bekenya at u01.gate01.com
___________________________
 

> 
> Hi,
> 
> What about the following, should it be treated as a name validly published
> under ICBN 34.1 ???
> 
> In his exsiccata (Herbarium Normale) Fries (1847) distributed material on a
> sheet labelled as ''Hieracium caesionigrescens s. ab H. caesio diversum ut H.
> nigrescens ab
> H. murorum, ligulis primitus ciliatis, sed obsolete. Potissimum cum H.
> inciso jungendum.
> Norveg. Christianiae Jul. Blytt. H. murorum v. incisum. Blytt!
> Christ.''
> 
> This is fairly clear and should be regarded as the valid publication of the
> new species Hieracium caesionigrescens Fr., allthoug the diagnoses tells that
> it is very similar to H. incisum. However, in the conspectus accompanying the
> same exsiccata (''printed matter accompanying exsiccata'' sensu ICBN 30.4)
> Fries indexes this particular sheet in the exsiccata as ''Hieracium *incisum.
> Hoppe, var.''. Thus, here, in the same publication, Fries treats his ''new
> species'' as a variety not definitely associated (ICBN 33.1) with any
> particular species (but with the subspecies incisum Hoppe).
> 
> Any opinions?
> 
> Torbjörn Tyler
> 
> -------------------------------------------------------------------
> 
> Torbjörn Tyler   /  Projekt Skånes Flora
> 
> Department of Ecology
> Systematic Botany
> Ecology Building 
> Sölvegatan 37    
> SE-223 62 Lund   
> 
> tel. +(0)46-222 09 10
> fax + (0)46-222 44 23
> e-mail: torbjorn.tyler at sysbot.lu.se
> 
> Private address: Bredgatan 12B, SE-243 32 Höör (=Hoeoer), tel. +(0)413-23123.
> ___________________________________________________________________
> 




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