Annual scorpion vetch (Coronilla scorpioides) is an annual legume herb of southern Europe. Its twigs and leaves have folk-medicinal uses, and a blue dye can be fermented from the leaves.1 Inputs Hardiness zone 61 Hardiness zone 71 Hardiness zone 81 Hardiness zone 91 Full sun1 Moist soil1 Outputs Medicinal use1 Dye1 Type Herb Annual Footnotes Coronilla scorpioides | Plants for a Future ↩ ↩2 ↩3 ↩4 ↩5 ↩6 ↩7 ↩8 ↩9