Calendula

Calendula officinalis

Parts Used: Flower

Topical benefits: Eczema, ulcers, soft tissue injuries, burns, varicose veins, redness, dryness, hemorrhoids

Classes: Vulnerary, anti-inflammatory, antiulcerogenic, antibacterial, antiviral, antifungal, astringent

Energetics: Bitter, warming, drying

Safety: Generally recognized as safe

Caution: Asteraceae allergy

Calendula officinalis is related to the “passage of time,” and is used internally and externally for soft tissue injuries and wound healing.

Calendula is also known as pot marigold. It is native to Mediterranean countries and is used for medicinal purposes, food appearances, or decoration. Calendula was commonly referred to as “poor man’s saffron” as it was used to flavour foods, like butters and cheeses, and add colour. The yellow and orange colours represent the sun, and was said that in Roman times, the flowers would open to the sun and close at night. The Calendula flowers were noted to have always bloomed on the first day of each month of the Roman calendar, or on each full moon. The Latin name “Calendae” means “the first day of each month.” There is an old tale about a girl named Mary-gold, who used to sit in a field at sun rise and disappear when the moon appeared. She one day disappeared and these bright orange and yellow flowers, known as Calendula, blossomed. The flowers now follow the same pattern around the sun as the little girl did.

British herbalists in the 1500s and 1600s applied Calendula petals as a topical remedy for insect bites, sprains, pain reduction, swelling, wart removal, and sore eyes. Folk medicine healers in Europe used Calendula internally to induce menstrual flow, sweat during feverish periods, treat liver issues, and heal mucous membrane lining (ie. Stomach ulcers, pharyngitis, ear infections, etc.). Externally, it was used to stop bleeding and heal bruises, burns, and wounds. The Calendula plant has been under cultivation and harvest for approximately six centuries, and is one of the oldest cultivated flowers. It is speculated to have been described as early as the 3rd century, BC and is grown in cooler climates. The plant blooms in July and will flourish up until the first frost.

 When externally applied, Calendula speeds up wound healing by directing blood flow and oxygen to the affected area. It has been shown to improve skin hydration and firmness when consistently applied. The Calendula flower petals contain active constituents such as flavonoids, carotenoids, terpenoids, and polysaccharides, which contribute to its anti-inflammatory and other therapeutic actions.

It is a part of the Asteraceae family, which is where sensitivity and/or allergies may arise. Internal use should also be avoided in early pregnancy, as it has the ability to stimulate menstruation and cramping.