A number of other species, as well as many hybrids, are cultivated, and some of these may also occassionally be found as escapes or persist where garden refuse was dumped.
1. Flowers orange.
1. Flowers yellow.
All species found in Hemerocallis
MICHIGAN FLORA ONLINE. A. A. Reznicek, E. G. Voss, & B. S. Walters. February 2011. University of Michigan. Web. January 23, 2020. https://michiganflora.net/genus.aspx?id=Hemerocallis.