BIDENS

Bidens typically have blooms in yellow or orange, but newer varieties include pink, gold, and white blossoms. In warmer climates where winter temperatures stay above 40 degrees Fahrenheit, Bidens are a perennial plant. Though they lose their blooms in late fall and winter, the beautiful foliage of this plant stays green all year long. In northern climates where winter temperatures fall below freezing, they are considered an annual and need to be replanted each year.