NameParser wrongly parses Ipomoea blepharophylla Hallier f. ex Engl. as forma

11278
Reporter: mdoering
Assignee: mdoering
Type: Bug
Summary: NameParser wrongly parses Ipomoea blepharophylla Hallier f. ex Engl. as forma
Priority: Major
Resolution: Fixed
Status: Closed
Created: 2012-06-01 13:00:08.725
Updated: 2013-12-06 12:06:33.526
Resolved: 2012-06-01 14:53:17.626

Author: mdoering@gbif.org
Created: 2012-06-01 13:25:26.527
Updated: 2012-06-01 13:25:26.527
        
We#ve got more than 2500 names, mostly infra specifics, that fall into this authorship pit.
Examples for testing:

Abies brevifolia cv. ex Dallim.
Abies brevifolia hort. ex Dallim.
Abutilon bastardioides Baker f. ex Rose
Abutilon ×hybridum cv. ex Voss
Acacia truncata (Burm. f.) hort. ex Hoffmanns.
Anoectocalyx ex Cogn. 'Triana'
Anoectocalyx "Triana" ex Cogn.  
Aukuba ex Koehne 'Thunb'      
Crepinella subgen. Marchal ex Oliver  
Echinocereus sect. Triglochidiata ex Bravo
Hadrolaelia sect. Sophronitis ex Chiron & V.P.Castro
    

Author: ahahn@gbif.org
Comment: Check whether "ex" can be treated as a reserved word (i.e. forbidden to be used as an epithet) across codes, to be handled explicitly in parsing
Created: 2012-06-01 13:35:55.391
Updated: 2012-06-01 13:35:55.391

Author: mdoering@gbif.org
Comment: Even if it is allowed - that case should be many times less likely than ex in the authors. I think Ill apply that
Created: 2012-06-01 14:05:29.873
Updated: 2012-06-01 14:05:29.873

Author: mdoering@gbif.org
Created: 2012-06-01 14:23:30.51
Updated: 2012-06-01 14:23:30.51
        
Seems allowed, but never observed it anywhere.
ICBN
Art 23: http://ibot.sav.sk/icbn/no%20frames/0027Ch3Sec4a023.htm
Art 60: http://ibot.sav.sk/icbn/frameset/0065Ch7OaGoNSec1a60.htm

And Art 46.4 explaining the use of ex in authors:
http://ibot.sav.sk/icbn/no%20frames/0050Ch4Sec3a046.htm#46.4.