thumb|Turnip yellow mosaic virus on cabbage

Tymoviridae is a family of single-stranded positive sense RNA viruses in the order Tymovirales. Plants serve as natural hosts. The family has three genera.

Taxonomy

The family includes the following three genera:

  • Fig fleck-associated virus

Virology

The virions are non-enveloped and isometric with a diameter of around 30 nm, with an icosahedral structure and a triangulation number T=3.