Boleum asperum (Pers.) Desv. in J. Bot. Agric. 3: 163. 1815 Boleum asperum (Pers.) Desv. in J. Bot. Agric. 3: 163. 1815is new combination for Vella aspera Pers., Syn. Pl. 2: 185. 1806Taxon for this nameBoleum asperum (Pers.) Desv. in J. Bot. Agric. 3: 163. 1815