Rueangsawang, K., Chantaranothai, P. and Simpson, D.A. 2014. Justicia prachuapensis, a new name for J. hansenii Rueangs. & Chantar. (Acanthaceae), a later homonym. Phytotaxa. 162, 2 (Mar. 2014), 120–120. DOI:https://doi.org/10.11646/phytotaxa.162.2.8.