text: The<unk>  is a genus of plant viruses.  The non-enveloped viral capsid holds a non-segmented single molecule of double-stranded RNA, 14000-18000 nucleotides long.  No true viral particles or structures have been observed. .
  Several known species include:
  Oryza rufipogon<unk>  - Oryza rufipogon virus
  Oryza sativa<unk>  - Oryza sativa virus
  Phaseolus vulgaris<unk>  - Phaseolus vulgaris virus
  Vicia faba<unk>  - Vicia faba virus
option_0: Endornavirus
option_1: Arenavirus
option_2: Picornavirus
option_3: Marnavirus
option_4: Hantavirus
option_5: Benyvirus
option_6: Arbovirus
option_7: Coronavirus