Synonymes du nom latin et anciens noms scientifiques : Medica muricata, Medica pentacycla, Medica reticulata, Medicago aculeata, Medicago aegagropila, Medicago confinis, Medicago conica, Medicago hispida proles pentacycla, Medicago hispida proles polygyra, Medicago hispida subsp. oligocarpa, Medicago hispida subsp. pentacycla, Medicago hispida subsp. polygyra, Medicago hispida var. confinis, Medicago hispida var. lappacea, Medicago hispida var. oligocarpa, Medicago hispida var. pentacycla, Medicago hispida var. polygyra, Medicago hispida var. polygyra, Medicago muricata, Medicago nigra var. pentacycla, Medicago obscura, Medicago pentacycla, Medicago polycarpa subsp. reticulata, Medicago polymorpha subsp. polymorpha, Medicago terebellum