Song, Z., and D. Xu. “The Identity of <em>Ailanthus guangxiensis</em> (Simaroubaceae) and Lectotypification of <em>A. integrifolia</Em> Lamarck”. Phytotaxa, vol. 173, no. 2, June 2014, pp. 177–180, doi:10.11646/phytotaxa.173.2.10.