Sunn-hemp mosaic virus
The Sunn-hemp mosaic virus is listed as a species within the genus "Tobamovirus" and the virus family "Virgaviridae" by the International Committee on the Taxonomy of Viruses , who renamed it from "Sunnhemp" to "Sunn-hemp" in 1991 . 
<triplet> Sunn-hemp mosaic virus <subj> Tobamovirus <obj> parent taxon <triplet> Tobamovirus <subj> Virgaviridae <obj> parent taxon