Polypodium crassifolium Linnaeus, Species Plantarum 2: 1083. 1753.

"Habitat in America meridionali." RCN: 7856.

Lectotype (Lellinger in Amer. Fern J. 62: 106. 1972): [icon] " Phyllitis maculata, breviori & crassiori folio " in Petiver, Pteri-graphia Amer.: 2, t. 6, f. 1. 1712.

Current name: Polypodium crassifolium L. ( Polypodiaceae).