Deep blue to purple flowers that open to two spreading lips. The upper lip has 2 lobes, the lower lip has 3 wider lobes with broad white stripes at the base.
- Scientific Name: Lobelia siphilitica
- Other Names: Blue Cardinal Flower, Great Lobelia
- Plant Height: 1.5 - 4 feet
- Flower Size: 1 - 1.5 inches
- Flower Color: Blue, Purple
- Bloom Time: July, August, September, October
- Petal: 2
- Leaf: Alternate, Hairy, Toothed
- Stem:
- Environment: Dappled Sun, Moist, Part Shade, Sun, Wet
- Location: Crabtree Creek Greenway