Kidyoo, A. 2016.

Vincetoxicum siamicum sp. nov. (Asclepiadeae, Asclepiadoideae, Apocynaceae), a rheophyte from northeastern Thailand and preliminary observation on its in situ pollen germination

. Phytotaxa. 289, 1 (Dec. 2016), 49–58. DOI:https://doi.org/10.11646/phytotaxa.289.1.3.