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 Paravallaris macrophylla Pierre ex Hua Bull. Soc. Bot. Fr. 51: 273 (1904) . LECTOTYPE . — Harmand in Pierre 1869 ( P ), between the Mekong and Huê, designated by Rudjiman, Agric. Univ. Wag. Pap. 86-5: 40 (1987). Second step lectotypification, designated here (although RUDJIMAN [1987s lectotypified this collection in P in his publication he labelled both specimens in P as isotypes).