Lobelia siphilitica (Great Blue Lobelia)
Botanical name: Lobelia siphilitica
Common names: Great Blue Lobelia, Blue Cardinal Flower
Family: Campanulaceae
Origin: Southeast USA








Similar plants: Lobelia siphilitica (Great Blue Lobelia)
Link to this plant:
https://toptropicals.com/catalog/uid/lobelia_siphilitica.htm