A few weeks ago I posted a picture of a plant that looked like a rose plant, but had some kind of funky fluff instead of rose blooms on it. Yesterday, as I was deadheading in the yard, I noticed this bloom on my otherwise 'normal' two-tone red/orange rose. It is about 8 feet away from the mystery plant. You can see the under part of the flower, the sepal area, is the same as the 'fluff' of the mystery plant.
I am speculating that my mystery plant is the rootstock of this red/orange rose, which has traveled a few feet and popped up in a new spot. Any other speculations?