Utricularia troupinii is a small, probably annual, carnivorous plant that belongs to the genus Utricularia. It is endemic to Burundi and Rwanda. U. troupinii grows as a terrestrial plant in wet grasslands or marshes at altitudes from 19000NaN0 to 25000NaN0. It was originally described and published by Peter Taylor in 1971, but was identified in 1964 by Taylor as a possible short spurred form of U. welwitschii.[1]