Cardinal Flower
Lobelia cardinalis

The cardinal flower is named for the vibrant, red color of its flowers. The red color brings to mind the bright red color of robes worn by Roman Catholic cardinals.

Since the cardinal flower is a member of the Campanulaceae (bellflower) family, three spread-out lower petals and two upper petals form each of the cardinal flower's bell-shaped flowers. As with other bellflowers, the cardinal flower is only pollinated by hummingbirds that feed on the nectar.

Fast facts:

• The cardinal flower is a perennial that can be one to six feet high.
• The plant grows well in moist soil that would cause other perennials to rot.
• The flowers are in bloom midsummer to fall and have long bloom times.
• The whole plant is poisonous, but it is only toxic if eaten in large quantities.

The cardinal flower has a shallow root system, which renders the plants susceptible to root heaving. Freezing temperatures can lift the entire plant out of the ground.

Because of the brilliant red color, long bloom time, and the flower's ability to attract hummingbirds, the cardinal flower is a popular choice for gardens. Although relatively common in areas with moist soil, over-picking of this beautiful plant has resulted in its scarcity in some areas.