"Botrychium" . . . . "Ophioglossales" . . "W.H. Wagner" . . . . . "Ophioglossaceae" . "Scalloped Moonwort" . . . "Ophioglossopsida" . "Streptophyta" . . . . "Botrychium crenulatum" . "Plantae" . . . "Botrychium crenulatum W.H. Wagner" .