The<unk>  refers to a genus of a plant virus with currently no assigned family or order. Virus consists of a non-enveloped capsid with isometric, icosahedral symmetry. The viral gene is two segments of positive sense, single stranded RNA of about 10,000 nucleotides in length..
Two well known species in this genus includes:
Apple latent spherical virus
Cherry rasp leaf virus
Cheravirus
Hantavirus
Arenavirus
Benyvirus
Marnavirus
Coronavirus
Pecluvirus
Varicosavirus