Lobelia cardinalis

Cardinal Flower (Lobelia cardinalis) is a striking perennial native to North America, known for its vibrant red flower spikes that bloom from mid to late summer. It typically grows 2 to 4 feet tall and prefers moist to wet soils, making it ideal for rain gardens, stream banks, or other consistently damp locations. Cardinal Flower thrives in full sun to partial shade, though it benefits from some afternoon shade in hotter climates. This plant attracts hummingbirds and butterflies, adding both color and wildlife interest to the garden. Regular watering is essential, as it does not tolerate drought well.

Native range

North AmericaNative here

Bloom time

July – September

Garden location

Northwest Shade Bed