Set of two Spring Blossom Green, (501-1.5 pt & 503-2.5 qt) AKA Crazy Daisy nesting mixing bowls. Spring Blossom Green was released in two versions. The first from 1972 to 1979. The second from 1979 to 1981.One of the longest running patterns, Spring Blossom Green was available on the consumer market for nearly a decade. Spring Blossom Green was designed as a Pyrex Compatible to the Corelle Dinnerware of the same name.Spring Blossom Green is commonly referred to as “Crazy Daisy.”