Lot Location: 6.6
Lobelia cardinalis
Hardy to Zones 3 to 9
Herbaceous perennial native to eastern, southern and central US. Minnesota is at the western side of its range. The bright scarlet flowers are a favorite sipping spot for hummingbirds. The plant prefers part shade to full sun and ever-moist soil, even thriving when partially immersed in water. Space plants 1 to 2 feet apart.