A neighbor just sent me this news story about this mystery rose found in a former Japanese internment camp in Colorado, which I thought would be of interest here. It is just now blooming for the first time, that anyone knows, in 80 years. It seems to have a miniature pink flower and a rather distinctive hip. All are breathlessly waiting for the rose to open further and reveal more clues about its identity: https://www.cpr.org/2022/05/22/the-camp-amache-rose-is-blooming-heres-what-it-looks-like/