The Soper River region's plants have not been studied or inventoried since the 1920s.[2][3] In June 2012 four Canadianbotanists from the National Herbarium of Canada travelled to the Soper River region to assess the region's botanical biodiversity by collecting samples and cataloguing the plant specimens.[2][3] The expedition was part of a five-year project to record Arcticflora and improve the taxonomy of the Arctic ecology.[3][4]