Annual plants are plants that complete their life cycle within one year. Godetia, COSMOS, NASTURTIUM, MARIGOLD, and Lobelia are all examples of annual plants. Godetia is a genus of flowering plants in the family Caryophyllaceae, with seven letters in its name. COSMOS is a genus of flowering plants in the family Asteraceae, with six letters in its name. NASTURTIUM is a genus of flowering plants in the family Tropaeolaceae, with ten letters in its name. MARIGOLD is a genus of flowering plants in the family Asteraceae, with eight letters in its name. Lobelia is a genus of flowering plants in the family Campanulaceae, with seven letters in its name.