yes, i really thought of that, too, although blooms and foliage look very much like it, as far as i can tell. i know, of cause the hmf-pictures and i have seen various exemplars in natura (baden bei wien, sangerhausen). maybe i have a sported one, for climbing sports often loose their ability to re-bloom and mine has a tendency to climb (2-meter shoots a year). climbing sports seem to be common for teas and hybrid-teas, but have hardly ever heard of a climbing hybrid-perpetual-sport.......