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"(Maxon and R.T. Clausen) W.H. Wagner and Lellinger" .
"Streptophyta" .
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"Plantae" .
"Ophioglossopsida" .
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"Botrychium hesperium (Maxon and R.T. Clausen) W.H. Wagner and Lellinger" .
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"Botrychium hesperium" .
"Western Moonwort" .
"Botrychium" .
"Ophioglossaceae" .
"Ophioglossales" .
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