Other common names for this plant include Southern Indian Pink and Mexican Campion. It is a perennial herb that grows up to 2 feet high and 3 feet wide, producing brilliant red, starburst flowers from April to July. It grows in partial shade and can tolerate a variety of soils but requires more water than more drought-tolerant natives. The striking red color and tubular shape of the flowers make this plant a popular stop for hummingbirds and butterflies.