Rose question

Rose question

Any fellow rose fanatics out there? One of my plants, an old garden rose called Comte de Chambord, has me a bit confused. All the descriptions I've seen describe it as an upright plant, but mine is most definitely somewhat prone. I've temporarily attached it to a makeshift trellis, but it definitely doesn't seem to want to stand up straight on its own. It otherwise looks healthy and is starting to bloom. I should add that I planted it as a baby last year, in case that makes any difference. Somewhat obscure question, I know, but I thought I'd throw it out there. Here's a pic, in case your interest has been piqued:
Pretty Tulips

Pretty Tulips

Mystery Ground Cover (weed?)

Mystery Ground Cover (weed?)

Living Room Detail Pictures

Living Room Detail Pictures

Grandmother’s Iris

Grandmother’s Iris

Plant id help!

Plant id help!

Morning mandevilla

Morning mandevilla