Oh, no ... I like the 2 pic the best.. and what is the name of the last lily??
Myra
The yellow is a chromatella - green foilage with red mottling. It puts out a modest number of smallish leaves and has only bloomed twice so far this year. Its color is really intense.
The white one is the hyperactive Walter Pagels variety, which has thrown up 4 buds in the last week and a half and has nearly covered my small back pond with three dozen leaves. Pagels bred lilies specifically for water gardens, the more sun the better.