The big pink one in the middle is an asiatic
lily, then of course you have the light pink
roses. You have some bright orange daisies there. The hot pink larger
flowers (there is a bunch under the pink
rose) are alstromeria. the small branch type
flowers appear to be either a form of statice or limoneum, can't quite tell from the distance. The lime green
flowers are a form of a button mum, and then to top it all off you have some peach colored mini carnations. My mother and I ran a florist for many years, so pretty certain that's what you have there!! Lovely colors!!