Pellaea ovata Weath., Contr. Gray Herb. 114: 34. 1936 sec. Mickel & Smith 2004
- ≡Pteris ovata Desv., Mém. Soc. Linn. Paris 6(3): 301. 1827 syn. sec. Mickel & Smith 2004
- =Pteris flexuosa Kaulf. ex Schltdl. & Cham., Linnaea 5(4): 614. 1830 syn. sec. Mickel & Smith 2004
- =Platyloma flexuosum (Kaulf. ex Schltdl. & Cham.) J.Sm., Bot. Mag. 72(Companion): 21. 1846 syn. sec. Mickel & Smith 2004
- =Hemionitis ovata (Desv.) Christenh., Global Fl. 4: 18. 2018 syn. sec. Christenh. & Bing 2018
- =Pellaea flexuosa (Kaulf.) Link, Fil. Spec. 60. 1841 syn. sec. The Plant List 2013