Polyclathra Bertol. in Novi Comment. Acad. Sci. Inst. Bononiensis 4: 438. 1840 sec. Schaefer & Renner 2011
- =Pittiera Cogn. in Bull. Soc. Roy. Bot. Belgique 30(1): 271-272. 1891 syn. sec. Jeffrey 1990
- =Roseanthus Cogn. in Contr. U.S. Natl. Herb. 3(9): 577, t. 28. 1896 syn. sec. Jeffrey 1990