The viral genus<unk>  has no family.
It is characterized by a positive-stranded single stranded RNA genome that is rod-shaped and non-enveloped in nature.<unk>  primarily infects plants.
Species include:
Beet necrotic yellow vein virus
Beet soil-borne mosaic virus
Burdock mottle virus (tentative)
Rice stripe necrosis virus (tentative)
Benyvirus
Marnavirus
Arenavirus
Hantavirus
Endornavirus
Cheravirus
Helper virus
Coronavirus