Tabernaemontana jasminiflora Pitard in Lecomte
Fl. Gén. Indo-Chine 3: 1145 (1933). — Ervatamia laxiflora Pichon, Mém. Mus. Hist. Nat., Paris n.s., 27: 220 (1948).
LECTOTYPE. — Eberhardt 3166 (HM), Vietnam, Thua Thiên-Huê, plaine de Nuoc Ngot, designated by L´y, Feddes Repert. 97: 464 (1986).