Ornithogalum kochii subsp. urumovianum Stoj. subspecies synonym Ornithogalum orthophyllum subsp. orthophyllum subspecies accepted Ornithogalum acuminatum Schur species heterotypic synonym Ornithogalum kochii var. elongatum Maire variety synonym Ornithogalum orthophyllum subsp. psammophilum (Zahar.) Zahar. subspecies accepted Ornithogalum psammophilum Zahar. species synonym Ornithogalum orthophyllum subsp. etruscum (Parl.) K.Richt. subspecies synonym Ornithogalum undulatum Zahar. species heterotypic synonym Ornithogalum etruscum Parl. species synonym Ornithogalum orthophyllum subsp. orbelicum (Velen.) Zahar. subspecies accepted Ornithogalum orbelicum Velen. species synonym Ornithogalum orthophyllum subsp. kochii (Parl.) Zahar. subspecies accepted Ornithogalum kodjuricum var. pluriflorum Parsa variety synonym Ornithogalum umbellatum var. elongatum (Maire) Maire variety synonym Hyacinthus kochii (Parl.) E.H.L.Krause species synonym Ornithogalum kodjuricum Parsa species synonym Ornithogalum umbellatum subsp. kochii (Parl.) Maire & Weiller subspecies synonym Ornithogalum kochii Parl. species synonym Ornithogalum orthophyllum subsp. acuminatum (Schur) Zahar. subspecies accepted Ornithogalum umbellatum f. angustifolium Batt. & Trab. form synonym Ornithogalum orthophyllum subsp. kochii (Parl.) Maire & Weiller subspecies synonym Ornithogalum ruthenicum Bouché ex Kunth species heterotypic synonym Ornithogalum kochii subsp. orbelicum (Velen.) Stoj. subspecies synonym Ornithogalum umbellatum subsp. tenuifolium Bonnier & Layens subspecies synonym Ornithogalum ruthenicum Bouché species homotypic synonym |