Many would call this a day lily, but the common name, at least in my rural background, is ditch lily.

They are hearty and may be quite prolific spreading to ditches near farmsteads many times in with bromegrass or along fences. Beautiful hybrid day lilies are available now, but my favorite is still the wild orange-yellow flowers that grow in unexpected places.
Of course, you could also be a Lilyhead There was a Cincinnati based country/folk singer/songwriter duo named
Ditch Lilies who at one time had quite a following. It seems as though they have disbanded, but I enjoyed listening to a clip of their album “Lily Stuff”
Maybe you could still be a lilyhead if you just enjoy this beautiful flower.