BORGES, F. R. and NECCHI JR, O. (2018) “Taxonomy and phylogeny of <em>Nitella</em> (Charophyceae, Characeae) from Brazil with emphasis on the midwest and southeast regions”, Phytotaxa, 356(3), pp. 181–198. doi: 10.11646/phytotaxa.356.3.1.