Wiktionary
tombusvirus
n. Any virus of the genus (taxlink Tombusvirus genus), including the tomato bushy stunt virus.
Wikipedia
Tombusvirus
Tombusvirus is a genus of viruses, in the family Tombusviridae. Plants serve as natural hosts. There are currently 17 species in this genus including the type species Tomato bushy stunt virus. Symptoms associated with this genus include: mosaic. The name of the genus comes from the type species: Tomato bushy shunt virus.