I don’t know the name of these flowers. They look almost like lotus flowers and the color is very similar also. I just saw them when I drove by my house this afternoon. My mother bought this many years ago, but I thought it was just tree without gorgeous flowers like this. I guess I was too busy to even look at our front yard ever since. My mother was a bit upset when I told her this. By the time I noticed, the pretty flowers grow old already, but still look good enough for my eyes.