Jacobaea boissieri (DC.) Pelser in Compositae Newslett. 44: 5. 2006 Jacobaea boissieri (DC.) Pelser in Compositae Newslett. 44: 5. 2006is new combination for Senecio boissieri DC., Prodr. 7: 300. 1838Taxon for this nameJacobaea boissieri (DC.) Pelser in Compositae Newslett. 44: 5. 2006