4798776 1011455 Thelypteris tetragona (Sw.) Small [125 826879 Polypodium tetragonum Sw.] C. Plumier, Mss., vol. 1 (Botanicon Americanum seu historia plantarum Americanis insulis nascentium; Filicetum Americanum): t. 20 (1703)
 
4224196 1011455 Thelypteris tetragona (Sw.) Small [125 826879 Polypodium tetragonum Sw.] C. Plumier, Traité Foug. Amér.: t. 21 (1705)
 
1767556 1011455 Thelypteris tetragona (Sw.) Small [125 826879 Polypodium tetragonum Sw.] E.J. Lowe, Ferns, vol. 1 : p. 135, t. 46 (1839)