Hongsanan, S., C. Norphanphoun, K.m. Thambugala, N. Boonyuen, N. Huanraluek, and R. Cheewangkoon. 2020. “/P>”;. Phytotaxa 456 (2). Auckland, New Zealand:195–202. https://doi.org/10.11646/phytotaxa.456.2.7.