Reference

Phongphayboun Phonepaeuth, Phetlasy Souladeth, Keooudone Souvannakhoummane, Thyraphon Vongthavone, Shuichiro Tagane (2021): Two new species of Sonerila Roxb. (Melastomataceae) from Laos – European Journal of Taxonomy – 0755: 136 - 148.