Hyacinthus dubius Guss., Cat. Pl. Boccad.: 32, 78. 1821 Hyacinthus dubius Guss., Cat. Pl. Boccad.: 32, 78. 1821is basionym for Bellevalia dubia (Guss.) Rchb., Fl. Germ. Excurs.: 105. 1830Taxon for this nameHyacinthus dubius Guss.
