More Genus entries
[ Columbia ]
[ Columella ]
[ Columellia ]
Hierarchical position of the Genus Columella
Individual specimen entries are published in the sample database supplied with
The Compleat Botanica for species or varieties of this supra-generic taxon.
For a description of the methodology followed in establishing this hierarchy see the note
Nomenclature used in The Compleat Botanica.
Last reviewed October 31, 2004
Order your copy here