Pingyot, T., Suksathan, P. and Inthakul, N. 2019. Bulbophyllum seidenfadenii (Orchidaceae), a new record for Thailand. Thai Forest Bulletin (Botany). 47, 2 (Dec. 2019), 260–263. DOI:https://doi.org/10.20531/tfb.2019.47.2.15.