Centaurea nigra subsp. rivularis1 The Euro+Med Plantbase Project
Details for: Centaurea nigra subsp. rivularis
2 different source(s) use this name:

- Euro+Med preliminary checklist as merged from Flora Europaea, Med-Checklist and Flora of Macaronesia (for families not yet treated in Med-Checklist, the distributional record does not include N Africa and SW Asia)..
- Greuter 2005-2009.

Source:
This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported license (CC-By-SA-3.0 Unported).

Name: Centaurea nigra subsp. rivularis (Brot.) Cout.
Nomencl. ref.: Fl. Portugal: 655. 1913
Rank: Subspecies
Status: ACCEPTED
Taxonomy (this taxon is included in): Regnum - Plantae
     Divisio - Spermatophyta
          Subdivisio - Angiospermae
               Class - Dicotyledones
                    Ordo - Asterales
                         Familia - Asteraceae Dumort.
                              Genus - Centaurea L.
                                   Species - Centaurea nigra L.
                                       
Basionym: Centaurea rivularis Brot.
 

Source: Greuter, W. (2006+): Compositae (pro parte majore). – In: Greuter, W. & Raab-Straube, E. von (ed.): Compositae. Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.
This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported license (CC-By-SA-3.0 Unported).

Name: Centaurea nigra subsp. rivularis (Brot.) Cout.
Nomencl. ref.: Fl. Portugal: 655. 1913
Rank: Subspecies
Status: PRELIMINARY ACCEPTED
Taxonomy (this taxon is included in): Regnum - Plantae
     Divisio - Tracheophyta
          Subdivisio - Spermatophytina
               Class - Magnoliopsida
                    Superordo - Asteranae
                         Ordo - Asterales
                              Familia - Compositae Giseke
                                   Tribus - Cardueae Cass.
                                        Genus - Centaurea L.
                                             Species - Centaurea nigra L.
                                                 
Basionym: Centaurea rivularis Brot.
Homotypic synonyms: Centaurea rivularis Brot.
Jacea rivularis (Brot.) Soják
 
Common names: escobas amargosas (Spanish, Castillian)[Credits]
Maps: distribution
Occurrence: Br Hs(S) Lu