Oh my goodness, this is such a difficult one to choose honestly, because for me it's a strong fight between the "goodnight flower" and Rosa Peace, a type of rose. Yet, once put to careful consideration, my favorite flower is by far the Rosa Peace, a flower cherished for its beautiful petals starting from a yellow at the center and then growing to have pink-red colored petals at the very tips of the rose. It's just something that is unmistakably a beautiful thing to look at, and honestly, it outshines the Goodnight Flower in that way. As for the Goodnight Flower, it's by far my second favorite due to its uniqueness, you see this flower actually closes during the daytime, contrary to what you'd expect, and then once the sun goes down it opens its petals beautifully and wafts the area with a pleasant scent. It's truly something to remark about and makes you wonder how this happens. Of course, if you haven't thought of it already it's clear that this flower actually does this so that the nighttime pollinators pollinate the flower instead, which is quite interesting, or at least that's what I've heard, correct me if I'm wrong haha. But yeah, that's mine, how about yours?