Mountain Rose Blog:
Calendula officinalis, also known as pot marigold or garden marigold, has been used for centuries to heal wounds and skin irritations. Calendula has anti-inflammatory, antimicrobial, astringent, antifungal, antiviral, and immunostimulant properties making it useful for disinfecting and treating minor wounds, conjunctivitis, cuts, scrapes, chapped or chafed skin, bruises, burns, athlete’s foot, acne, yeast infections, bee stings, diaper rashes, and other minor irritations and infections of the skin. Plus, it stimulates the production of collagen at wound sites to help minimize scarring and assist with stretch marks. This versatile botanical can be incorporated into baths, creams, compresses, washes, salves, ointments, massage oils, baths, facial steams, tinctures, and teas. It is also gentle enough to use for babies, children, or animals. Internally, gargling with Calendula infused water may ease a sore throat, sores in the mouth, and inflammations in the mouth and throat.
Not only is Calendula a wonderful healing and medicinal herb, but it is also a lovely and useful plant in the garden! Calendula repels many common garden pests including aphids, eelworms, asparagus beetles, and tomato hornworms, and is a companion plant for potatoes, beans, and lettuce. Plus, it grows quickly and is easy to cultivate from seed. The fresh vibrant petals can be used to color butter, cheese, custards, sauces, or sprinkled atop salads, cakes, and sandwiches.
Romans and Greeks used the golden calendula in many rituals and ceremonies, sometimes wearing crowns or garlands made from the flowers. One of calendula's nicknames is "Mary's Gold," referring to the flower's use in early Catholic events in some countries. Calendula flowers are sacred flowers in India and have been used to decorate the statues of Hindu deities since early times. Aztecs and Mayans used the flowers in their ancient ceremonies, and the flowers are still used on home altars on the Day of the Dead in Mexico and Central America. During the American Civil War, calendula flowers were used on the battlefields in open wounds as antihemorrhagic and antiseptic, and they were used in dressing wounds to promote healing. Calendula also was used in this way during World War I.
The flowers of C. officinalis contain flavonol glycosides, triterpene oligoglycosides, oleanane-type triterpene glycosides, saponins, and a sesquiterpene glucoside.