Margaret Mee and the Moonflower (Portuguese: Margaret Mee e a Flor da Lua) is a 2012 Brazilian documentary film directed by Malu De Martino, about the work and legacy of British botanical artist Margaret Mee, who moved to Brazil in the 1950s, produced over 400 illustrations about Brazilian flora and, used her art as a tool to defend the environmentalism. Margaret Mee and the Moonflower is a documentary about the life and work of the botanical illustrator, Margaret Mee, a pioneer and a visionary, one of the most important artists of the twentieth century. Through her diaries, interviews and narratives, the film reveals a tireless advocate for the preservation of Brazilian flora, whose love of nature and whose art provide a constant reminder of the need to preserve our environment.