La flor is a 2018 Argentine film written and directed by Mariano Llinás. With a length of 808 minutes excluding intermissions, it is the longest film in the history of Argentine cinema and the third-longest non-experimental film. The film is a joint project by the production group El Pampero Cine and the acting company Piel de Lava, made up of actresses Elisa Carricajo, Valeria Correa, Pilar Gamboa, and Laura Paredes. It premiered at the Buenos Aires International Festival of Independent Cinema.