MARSHMALLOW

Both the roots and the leaves of marshmallow ( Althea officinalis) are used medicinally. Their mucilage content helps soothe and protect irritated mucous membranes, so it’s primarily used for respiratory and digestive tracts. Inflamed tissues caused by bronchitis and asthma, and dryness and irritation of the throat and chest caused by colds and coughs, all benefit from the slippery mucilage. It also provides some relief for urinary tract infections and diarrhoea, and the ground roots blended with water makes an excellent poultice for inflamed skin, including sunburn. To make an infusion for coughs, colds and sore throats, infuse 2g-5g of dried marshmallow root in cold water (the mucilage is denatured, to a certain extent, by boiling water) and steep for eight hours to release the mucilage. Drink a cup up to three times a day.

Marshmallow can be sown from seed in spring, or by taking cuttings. In its natural habitat it grows in salt marshes, beside the seaside and in damp meadows, so the odd spray of salt water will keep it happy. Leaves are best harvested before plants flower. Harvest the roots in autumn.