When we go in search of the Flower That Starts With A P or beginning with the letter P, which among them are really worth bearing notice? Popular flowers, such as Peonies, Pansies, and Petunias, provide color, aroma, and functionality to gardens. Peonies are luxurious full blooms, whereas pansies bloom in the society during the cooler seasons with bright patterns. Petunias are also popular as hanging baskets. However, which of the Flower That Starts With A P is the most in line with your gardening habits: low-maintenance, ornamental, or odiferous?