How to use Restharrow

Ononis, Restharrow Cammock, Spiny Restharrow, Wild Licorice, Onomia OnonisOrtus Sanitatis, Meydenbach, 1491 Left: Common Restharrow; Right: Yellow-flowered RestharrowKreutterbuch, Matthiolus, 1586 Ononis spinosaAtlas der officinellen pflanzen (2), Felix, 1899 Ononis spinosa(Photo by C T Johansson) (Wikimedia) Botanical name: Ononis spinosaA number of varieties were recognised including Great Yellow, Lesser Yellow, Yellow Prickly, and Purple Restharrows Parts…