Martensianthus macdougallii (Lorence) Borhidi & Lozada-Pérez Martensianthus macdougallii (Lorence) Borhidi & Lozada-Pérez in Acta Bot. Hung. 53(1–2): 26. 2011 sec. Villaseñor 2016=Neomartensia macdougallii (Lorence) Borhidi & Lozada-Pérez, Acta Bot. Hung. 52(3–4): 261fig. 3. 2010 syn. sec. POWO 2019