Lathyrus grandiflorus Sibth. & Sm., Fl. Graec. Prodr. 2: 67. 1813 Lathyrus grandiflorus Sibth. & Sm., Fl. Graec. Prodr. 2: 67. 1813Taxon for this nameLathyrus grandiflorus Sibth. & Sm., Fl. Graec. Prodr. 2: 67. 1813