File:YellowPPV.jpegDescriptionYellowPPV.jpeg English: A restored yellow PPV, People Powered Vehicle. St. George, Ontario, Canada. Date 30 June 2009 Source Own work Author
File:Fpls-09-00666-g002.jpgprocessing is unknown. PPV, Plum pox virus, Potyvirus; CVYV, Cucumber vein yellowing virus, Ipomovirus; BaYMV, Barley yellow mosaic virus, Bymovirus;