Ornithogalum etruscum subsp. umbratile (Tornad. & Garbari) Peruzzi & Bartolucci in Inform. Bot. Ital. 40: 262. 2008
Ornithogalum etruscum subsp. umbratile in Inform. Bot. Ital. 40: 262. 2008
is new combination for Ornithogalum umbratile in Taxon 52: 577. 2003
Ornithogalum etruscum subsp. umbratile in Inform. Bot. Ital. 40: 262. 2008