Ornithogalum unifolium Retz., Observ. Bot. 2: 17. 1781 Ornithogalum unifolium Retz., Observ. Bot. 2: 17. 1781is earlier homonym of Ornithogalum unifolium (L.) Ker Gawl. in Bot. Mag. 24: t. 935. 1806This name is not assigned to any taxon.