Grapevine yellow speckle viroid 1 is a type of viroid that infects grapevine.[1]
^First Report of Grapevine yellow speckle viroid 1 and Hop stunt viroid in Grapevine (Vitis vinifera) in New Zealand. L. I. Ward, G. M. Burnip, L. W. Liefting, S. J. Harper and G. R. G. Clover, Plant Disease, May 2011, Volume 95, Number 5, Page 617, doi:10.1094/PDIS-12-10-0927