The cocktail is named after the yellow-flowered mimosa plant, Acacia dealbata.[4] The origin of the cocktail is unclear, and was originally called a "champagne orange".[5] Some credit the Paris Ritz's bartender and cocktail writer Frank Meier for making the mimosa cocktail; however, Meier's 1934 book on mixing drinks, which has a special symbol for his inventions, does not use it for the mimosa. The mimosa is often considered as a variant of the cocktail Buck's Fizz.[5] The mimosa became popular in the United States in the 1960s.[5] A news article published in the Sydney Morning Herald wrote about Queen Elizabeth II drinking a mimosa, introduced to her by Earl Mountbatten of Burma after his visit to the south of France.