I have seen these in bloom lately and would love to know what they are. I'm curious if they are native to East Asia or not. They are naturalized in Korea near a stream I frequent and are actually quite showy in mass. They are far more colorful (pink/violet markings) than the photos show. For some reason my camera portrays them as white-ish. They appear pink to the eye and have dark rosy-violet coloration on the flower stalks. Currently, the plants are about two feet tall on average. Any ideas?
Thanks in advance,