found: Mabberley, D.J. The plant-book, c1997(Hemerocallidaceae (Liliaceae s.l.). Monocots - Liliidae - Asparagales. Only genus: Hemerocallis)
found: NCBI taxonomy browser, via WWW, Oct. 21, 2003(Hemerocallidaceae (day-lily family). Order Asparagales. Genera: Caesia, Dianella, Hemerocallis, Herpolirion, Johnsonia, Pasithea, Phormium, Stawellia, Stypandra, Tricoryne)
found: GRIN taxonomy, via WWW, Oct. 21, 2003(Hemerocallidaceae R. Br. Monocot family. Genera: Agrostocrinum, Dianella, Excremis, Geitonoplesium, Hemerocallis, Herpolirion, Pasithea, Phormium, Rhuacophila, Simethis, Stypandra, Thelionema, Xeronema. Synonyms for family: Dianellaceae, Geitonoplesiaceae, Phormiaceae)
found: Watson, L. The families of flowering plants, via WWW, Oct. 21, 2003(Hemerocallidaceae R. Br. Subclass Monocotyledonae. Superorder Liliiflorae; Asparagales. APG (1998) Monocot; non-commelinoid; Asparagales. Species 16. Genera 1; only genus, Hemerocallis)