Cardinal flowers, Lobelia cardinalis, are striking perennials with crimson-red flowers. Native to parts of North, South and Central America, cardinal flowers are typically found growing in fertile, moist areas, often seen along riverbanks, marshlands, and at the edge of woodlands.
Famed for producing scarlet flower spikes, this plant is often considered among the best perennials to grow, particularly for those gardeners seeking native species that add impact and color to front and back yards.
