viroid1 of the family Pospiviroidae, which infects citrus, grapevines and several herbaceous species of economic importance belonging to different families1 viroid [ IATE:1686137 ]

virus of the family Flexiviridae whose isolates are associated with symptom production in citrus including leaf blotching of Dweet tangor and stem pitting in Etrog citron (Dweet mottle disease), while some isolates are associated with bud union crease on trifoliate rootstocks

disease which infects cranberries and causes ringspot symptoms