Lily-of-the-valley is a spring garden flower that I think of as "traditional", growing in long-established gardens of the eastern U.S.
In Girl Scouts I sang
"White coral bells, upon a slender stalk
Lilies of the valley deck my garden walk.
Oh don't you wish, that you might hear them ring?
That will happen only when the fairies sing."
Added to their sweet fragrance, it made them plants I loved to encounter.