Polypodium bulbiferum Linnaeus, Species Plantarum 2: 1091. 1753.

"Habitat in Canada." RCN: 7903.

Type not designated.

Original material: Herb. Linn. No. 1251.50 (LINN); [icon] in Morison, Pl. Hist. Univ. 3: 579, s. 14, t. 3, f. 10. 1699; [icon] in Cornut, Canad. Pl. Hist.: 5, 4. 1635.

Current name: Cystopteris bulbifera (L.) Bernh. ( Dryopteridaceae).