Untouched Colour/color Photograph by J. McCombie.
Monarda is a genus consisting of roughly 16 species of erect, herbaceous, annual or perennial plants in the family Lamiaceae. The genus is endemic to North America. Ranging in height from 1 to 3 feet , the plants have an equal spread, with slender and long-tapering (lanceolate) leaves. The leaves are opposite on the stem, smooth to sparsely hairy, with lightly serrated margins, and ranging from 3 to 6 inches in length. In all species, the leaves, when crushed, exude a spicy, highly fragrant oil. Of the species examined in one study, M. didyma (Oswego Tea) was found to contain the highest concentration of this oil. Common names include bee balm, horsemint, oswego tea, and bergamot, the last one due to the leaves’ fragrance resembling that of Citrus bergamia fruits. The genus was named for Nicolás Monardes, who wrote a book in 1574 describing plants found in the New World.
Monarda species include annual and perennial upright growing herbaceous plants with lanceolate to ovate shaped leaves. The flowers are tubular with bilateral symmetry and bilabiate; with upper lips narrow and the lower ones broader and spreading or deflexed. The flowers are single or in some cultivated forms double, generally hermaphroditic with two stamens. Plants bloom in mid- to late summer and the flowers are produced in dense profusion at the ends of the stem and/or in the stem axils. The flowers typically are crowded into head-like clusters with leafy bracts. Flower colors vary, with wild forms of the plant having crimson-red to red, pink and light purple hues. M. didyma has bright, carmine red blossoms; M. fistulosa-the “true” wild bergamot-has smokey pink flowers. M. citriodora and M. pectinata have light lavender to lilac-colored blooms and have slightly decreased flower quantities. Both species are commonly referred to as “Lemon Mint.” “M. didyma” species can grow up to 6 feet tall. Seed collected from hybrids – as with most hybridized plants – does not produce identical plants to the parent. A number of hybrids also occur in the wild.
Several bee balm species (Monarda fistulosa and Monarda didyma) have a long history of use as a medicinal plants by many Native Americans including the Blackfoot, Menominee, Ojibwa and Winnebago. The Blackfoot Indians recognized the strong antiseptic action of these plants, and used poultices of the plant for skin infections and minor wounds. A tisane made from the plant was also used to treat mouth and throat infections caused by dental caries and gingivitis. Bee balm is the natural source of the antiseptic Thymol, the primary active ingredient in modern commercial mouthwash formulas. The Winnebago used a tisane made from bee balm as a general stimulant. Bee balm was also used as a carminative herb by Native Americans to treat excessive flatulence. An infusion of crushed Monarda leaves in boiling water has been used to treat headaches and fevers.
Although somewhat bitter, due to the thymol content in the leaves and buds, the plant tastes like a mix of spearmint and peppermint with oregano. Bee balm was traditionally used by Native Americans as a seasoning for wild game, particularly birds. The plants are widespread across North America and can be found in moist meadows, hillsides, and forest clearings up to 5,000 feet in elevation.
Also known as Bergamot, ‘Panorama’ is a perennial with a citrusy fragrance and brilliant blooms in a range of colours. Prefers sun or partial shade. Plants will flower second year and spread quickly. Harvest leaves for tea just before blooming and dry them quickly for best flavour. Height 3 – 4 ft.