Ibervillea macdougalii (Rose) Lira, Dávila & Legaspi Ibervillea macdougalii (Rose) Lira, Dávila & Legaspi in Phytotaxa 201(3): 204. 2015 sec. Lira & al. 2015≡Tumamoca macdougalii Rose in Contr. U.S. Natl. Herb. 16(1): 21, pl. 17. 1912 syn. sec. POWO 2019