Lobelia cardinalis
Common Name: Cardinal Flower, Scarlet Lobelia
Bright red flowers in late summer and early fall.
The flowers attract hummingbirds and butterflies.
Prefers part shade and moist conditions.
Height: 3-4'
Spread: 2'
Exposure: Sun to part shade
Zone: 3-9
Photos credit & courtesy of Walters Gardens, Inc.