Missouri Missouri State Government Missouri relates to the Algonquin word wimihsoorita, which translates to people of the big canoes. Capital: Jefferson City Largest Cities: Branson, Cape Girardeau, Columbia, Independence, Kansas City, Lee’s Summit, New Madrid, St. Charles, St. Joseph, St. Louis, Springfield Present Constitution Drafted: 1945 Entered Union: August 10, 1821 (24) Motto: “The Welfare of the People Shall Be the Supreme Law” State Flower: Red Hawthorn State Tree: Flowering Dogwood State Bird: Eastern Bluebird State Dog: Not Specified State Insect: Honeybee State Song: “Missouri Waltz” Nickname: The Show Me State