Well, vertical or not, it still is a panorama.
One trick I've already seen in a book that works only with swing lens cameras is that you put the camera vertical and low with the lens on top. Step in the frame and start the mechanism. once you're about 1/2 to 2/3 exposed, you jump over the camera to get out of the field of view. And you get a very gratuitous effect with missing blurred legs...