Van Valkenburg, J. L., Duistermaat, L. (H.), Boer, E. and Raaymakers, T. M. (2022) “Myriophyllum rubricaule sp. nov., a M. aquaticum look-alike only known in cultivation”, European Journal of Taxonomy, 828(1), pp. 1-15. doi: 10.5852/ejt.2022.828.1847.