However , under natural conditions its range is much narrower and generally comprises crop vegetables and ornamental plants .
TBSV has a broad host range under experimental conditions and has been reported to infect over 120 plant species spanning 20 families .
Under natural conditions TBSV 's range is much narrower and generally comprises crop vegetables and ornamental plants .
TBSV has a broad host range under experimental conditions and has been reported to infect over 120 plant species spanning 20 families .