Subvariety
From Wikipedia, the free encyclopedia
For the mathematical meanings, see algebraic variety and universal algebra.
In botanical nomenclature, a subvariety (subvarietas) is a taxon at a rank below that of variety (varietas) but above that of form (forma): it is an infraspecific taxon. Its name consists of three parts: a genus name, a specific epithet and an infraspecific epithet. To indicate the rank, the abbreviation "subvar." should be put before the infraspecific epithet.
