Nomenclatural notes on species of Apocynaceae described from Cambodia, Laos and Vietnam Author Middleton, David J. Author Regalado J, Jacinto C. text Adansonia 2005 3 27 2 291 308 journal article http://doi.org/10.5281/zenodo.5186636 1639-4798 5186636 Rhynchodia pierrei var. annamensis Pitard in Lecomte Fl. Gén. Indo-Chine 2: 1241 (1933). LECTOTYPE . — Chevalier 40315 (P), Vietnam , Lâm Dông, Lang Bian Massif, Dran, designated here. Note that PITARD (1933) appears to have described this taxon and Rhynchodia pauciflora with the same type specimen.