Family: Comoviridae
Genus: Nepovirus
Acronym: PBRSV
PBRSV Synonyms: potato calico strain of tobacco ringspot virus
Andean potato calico strain of tobacco ringspot virus
Causes systemic necrotic spotting in foliage of potato (Solanum tuberosum). The potato calico strain is associated with an intense generalized yellowing of the leaves in some cultivars, notably cv. Ticahuasi.



