. "* Ophioglossum vulgatum (L.) subsp. polyphyllum (auct., non A.Braun)" . . "* Ophioglossum sabulicolum (Sauz\u00E9 & Maillard)" . . . . "* Ophioglossum vulgatum (L.) subsp. vulgatum var. islandicum (A$A.L\u00F6ve & D.L\u00F6ve)" . "* Ophioglossum vulgatum (L.) subsp. vulgatum var. minus (Ostenf. & J.Gr\u00F6ntved)" . . "Ophioglossum azoricum, the small adder's-tongue fern, is a small fern of the family Ophioglossaceae."@en . "Ophioglossum azoricum"@en . . "* Ophioglossum sabulicola (Sauz\u00E9)" . . "* Ophioglossum vulgatum (L.) subsp. ambiguum (Coss. & Germ.)E.F.Warb.)" . .