Monarda didyma is a herbaceous perennial plant species that is native to eastern North America. It grows up to 3-4 feet (90-120 cm) tall and has a spread of 2-3 feet (60-90 cm). The plant has square stems and lance-shaped leaves that are aromatic when crushed. It produces showy, bright red flowers that bloom in mid to late summer. The flowers are tubular and grow in dense, terminal heads.