Suwannarach, N., J. Kumla, C. Supo, Y. Honda, T. Nakazawa, C. Khanongnuch, and P. Wongputtisin. “/P>”;. Phytotaxa, vol. 509, no. 3, June 2021, pp. 291–300, doi:10.11646/phytotaxa.509.3.4.