Note that although these systems may use the same name for a family, the genera which it includes may be different, so the equivalence between systems is only approximate in some cases. Uses The Asparagales include many important crop plants and ornamental plants. Crops include Allium, Asparagus and Vanilla, while ornamentals include irises, hyacinths and orchids. See also Taxonomy of Liliaceae Notes References Bibliography Books contents * Chapters in in in in Articles APG Historical sources digital edition by the University and State Library Düsseldorf 1st ed. 1901–1908; 2nd ed. 1910–1911; 3rd ed. 1923–1924; 4th ed. 1933–1935 Websites : Families included in the checklist Reference materials External links Biodiversity Heritage Library Angiosperm orders Extant Late Cretaceous first appearances