I have several plants with scapes, Tangerine Horses has 6 scapes, (does this every year), Ode to Oz has 5 scapes and Bluebird Butterfly is currently blooming on 3 scapes, alas, they only open half way as the nights are too cool now. But I'll take whatever color I can get.
Oh, and Black Eyed Bully has a couple of scapes.