Bidens pilosa - an annual herb species in the family Asteraceae
Bidens alba | ''Castilleja pilosa'' var. ''steenensis'' | Castilleja pilosa | Bidens | Bidens torta | Bidens pilosa | Bidens laevis |
This virus was originally isolated from a mottled plant of the common weed Bidens pilosa (Fig. 1) collected in Gainesville (FL) – hence the name Bidens mottle virus.