Large-flowered selfheal

Description

Prunella grandiflora, the large-flowered selfheal, is an ornamental plant in the family Lamiaceae. Prunella is a genus of herbaceous plants in the family Lamiaceae, also known as self-heals, heal-all, or allheal for their use in herbal medicine. Most are native to Europe, Asia, and North Africa, but Prunella vulgaris (the Common Self-heal) is Holarctic in distribution, occurring in North America as well, and is a common lawn weed. Prunellas are low-growing plants, and thrive in moist wasteland and grass, spreading rapidly to cover the ground. They are members of the mint family and have the square stem common to mints. The common name "self-heal" derives from the use of some species to treat a range of minor disorders. Self-heal can be grown from seed, or by dividing clumps in spring or autumn. In the Pacific Northwest, its juice was used by the Quinault and the Quileute on boils. They also used the whole plant to treat cuts and inflammations. Ointments can be made by fixing the plant with grease. Dried Prunella is used to make a herbal drink. Prunella is also used for halitosis, especially when combined with other herbs (e.g. perilla, field mint, etc.). Herbal tea for treating ozostomia caused by oral local lesion. The mildly bitter leaves are also good as salad greens. Prunella species are used as food plants by the larvae of some Lepidoptera species including Coleophora albitarsella.