Fernandes, U. G., Silva, F. A. D., Indriunas, A., Sartin, R. D. and Manzitto-Tripp, E. A. (2026) “Ruellia kameyamae, a new species of Ruellia sect. Strobiliformes and the first representative of the section from Brazil”, Phytotaxa. Auckland, New Zealand, 777(2), pp. 131–143. doi: 10.11646/phytotaxa.777.2.3.