Common Names: Red Cardinal Flower

Scientific Name: Lobelia cardinalis

Plant Characteristics

• Duration: Perennial

• Size: Typically grows to a height of 2-4 ft.

• Bloom Color: Bright Red

• Bloom Time: Late Summer to Early Fall

Growing Conditions

• Water Use: High

• Light Requirement: Full Sun to Partial Shade

• Soil Moisture: Moist to Wet

Ecological Benefits

Red Cardinal Flower (Lobelia cardinalis) is a valuable native plant in Maryland, known for its brilliant red blooms that attract a variety of pollinators, including hummingbirds and butterflies. This perennial species thrives in moist to wet soils, making it a crucial component of wetland ecosystems in the state. Its presence enhances water management, stabilizes streambanks, and supports the health of local natural systems. By providing essential habitat and nectar resources, Red Cardinal Flower contributes to the biodiversity and ecological balance of Maryland's landscapes.

Local Ecotype Option: Some plants are available as a local ecotype variety. Our team hand-collects seeds from native wildflowers growing in conservation areas we manage, and these plants are grown from that locally collected seed. Local ecotypes are sourced from plants adapted to the conditions of our region and help preserve local genetic diversity, support regional wildlife, and strengthen the resilience of native plant communities.