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Old 10-05-2010, 06:16 PM   #12 (permalink)
tony palmer
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Default Re: Musa sp. yangtse ........ which variety is this?

Quote:
Originally Posted by Caloosamusa View Post
What are the differences (by definition) between variety and forms?

In botany, different variations within a species are denominated explicitly as subspecies (subsp.), variaties ( var.) or forms (forma)

here are definitions of the following taxonomic ranks in the International Code of Botanical Nomenclature: kingdom (regnum), subregnum, division or phylum (divisio, phylum), subdivisio or subphylum, class (classis), subclassis, order (ordo), subordo, family (familia), subfamilia, tribe (tribus), subtribus, genus (genus), subgenus, section (sectio), subsectio, series (series), subseries, species (species), subspecies, variety (varietas), subvarietas, form (forma), subforma.

In botanical nomenclature, a subvariety (subvarietas) is a taxonomic rank below that of variety (varietas) but above that of form (forma):

You did ask

Last edited by tony palmer : 10-05-2010 at 06:22 PM.
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