Well, the pattern is usually called Iris & Herringbone. I think the books mostly used to reference it would be Gene Florence's, and he notes: Iris, "Iris & Herringbone".
I've seen it written the other way around (it's a slip of the tongue really) but I've never seen it referred to as Floral Iris and Herringbone. There's another pattern........Floragold (aka Louisa) also by Jeanette.
Glen