Lobelia cardinalis aka Cardinal Flower
Taxonomy
Lobelia cardinalis, also known as the cardinal flower or L. fulgens, is a striking flowering plant in the bellflower family, Campanulaceae. Native to the Americas, it can be found from southeastern Canada all the way down to northern Colombia, with its range covering the eastern and southwestern United States, Mexico, and Central America. This short-lived perennial grows in clumps, reaching heights of up to 80cm. Its upright stems are adorned with lance-shaped, glossy, bronzy-brown foliage. From mid-summer to mid-autumn, it produces spires of vibrant red, two-lipped, tubular flowers. The cardinal flower is a well-known native wildflower that thrives in garden conditions, particularly in moist areas near ponds or water features. It forms an erect mound of green foliage and showcases taller spikes of scarlet-red blooms during mid to late summer. This plant is highly attractive to both hummingbirds and butterflies. While it is not typically long-lived, it may self-seed in favorable conditions. Clumps can be divided in early spring. Notably, Lobelia cardinalis was honored with a Royal Horticultural Society Award of Garden Merit in 1993.
Common names
Cardinal Flower, Scarlet Lobelia, Red Cardinal FlowerHow to care for Cardinal Flower
Difficulty
Cardinal Flower presents a moderate level of care, which allows plant enthusiasts with some experience to expand their skills and knowledge.
Water
Cardinal Flower should be watered regularly, allowing the soil to dry out between waterings.
Soil
Cardinal Flower loves a well-draining soil. Perlite and vermiculite help with drainage, while coco coir adds organic matter, so a good potting soil mix will have all three. You can improve store-bought soil by adding some perlite to it.
Lighting
To ensure optimal growth, the Cardinal Flower prefers bright diffused light for 6-8 hours each day. Insufficient light can result in slow growth and leaf drop, so it's important to find a well-lit location for this plant. Place it near a window, within a distance of 1 meter (3 feet), to enhance its potential for thriving.
Toxicity
Cardinal Flower is poisonous if ingested. We suggest keeping this plant out of reach if you have children, cats, or dogs in the home.
Growth-pattern
Cardinal Flower grows vertically and new growth emerges from the top of the plant.
Region of origin
Cardinal Flower’s native range is N. America - New Brunswick to Quebec, south to Florida and Texas.
More info:
Wikipedia
More Species in Lobelia Genus
Lobelia neglecta Lobelia Neglecta
Lobelia linearis Lobelia Linearis
Lobelia sessilifolia

Lobelia erinus Lobelia

Lobelia anceps

Lobelia cardinalis Cardinal Flower

Lobelia appendiculata Pale Lobelia
Lobelia comosa
