Sweet clover (Melilotus officinalis) is an annual or biennial herb grown as a nitrogen-fixing green manure, with edible leaves and pods and dried leaves used medicinally. Inputs Well drained soil1 Moist soil1 Full sun1 Outputs Human food1 Medicinal use1 Type Herb Annual Biennial Functions Attracting bees1 Nitrogen fixer1 Footnotes Melilotus officinalis | Plants for a Future ↩ ↩2 ↩3 ↩4 ↩5 ↩6 ↩7