What is (a) The oxeye daisy; -- called also moon daisy. (b) A kind of morning glory (Ipomoea Bona-nox) with large white flowers opening at night called?

moonflower — (a) The oxeye daisy; -- called also moon daisy. (b) A kind of morning glory (Ipomoea Bona-nox) with large white flowers opening at night. (Webster's 1913.)

Sources