• Blechnum Linnaeus, 1753
• Blechnum brownei Juss.
• Blechnum divergens (Kunze) Mett.
• Blechnum fragile (Liebm.) Morton & Lellinger
• Blechnum francii
• Blechnum indicum auct. non Burm. accepted as Blechnum serrulatum L.C. Rich.
• Blechnum insularum Morton & Lellinger
• Blechnum lanceola Sw.
• Blechnum lineatum (Sw.) C. Christens.
• Blechnum occidentale Linnaeus
• Blechnum polypodioides (Sw.) Kuhn accepted as Blechnum fragile (Liebm.) Morton & Lellinger
• Blechnum polypodioides Raddi
• Blechnum pyramidatum (Lam.) accepted as Blechnum lanceola Sw.
• Blechnum serrulatum L.C. Rich.
• Blechnum spicant (L.) Sm.
• Blechnum unilaterale Sw. accepted as Blechnum polypodioides Raddi