Lygodium auriculatum (Willd.) Alston in Reinwardtia 5: 16. 1959
- ≡Ugena semihastata Cav. in Ic. Descr. Pl. 6: t. 594. 1801
- ≡Hydroglossum auriculatum Willd. in Sp. Pl. 5: 84. 1810
- ≡Lygodium semi-hastatum Desv. in Mem. Soc. Linn. Paris 6: 203. 1827
- ≡Lygodium flexuosum [non (L.) Sw.] Prantl, Unters. Morph. Gefässkr.: 73. 1881
- ≡Lygodium circinnatum var. semihastatum Fosb. in Am. Fern J. 40: 142. 1941
