Portulaca
Coleus
Caladiums
Vinca (Periwinkle)
Pansies
Petunias
Marigold
Impatients
Zinnas
Pentas
Begonias
Snap Dragons

Annuals

Annuals are plants that perform their entire life cycle from seed to flower within a single growing season. 

most annuals bloom for a long time and provide beautiful colors from Spring through Fall. However, since these plants only bloom in a single growing season, they need to be replanted each Spring.