Lomariocycas is a genus of in the family Blechnaceae, subfamily Blechnoideae, according to the Pteridophyte Phylogeny Group classification of 2016 (PPG I).[ The genus is accepted in a 2016 classification of the family Blechnaceae,][ but other sources sink it into a very broadly defined Blechnum, equivalent to the whole of the PPG I subfamily.][
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Species
, using the PPG I classification system, the
Checklist of Ferns and Lycophytes of the World accepted the following seventeen species:
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Lomariocycas aurata (Fée) Gasper & A.R.Sm.
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Lomariocycas columbiensis (Hieron.) Gasper & A.R.Sm.
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Lomariocycas cycadifolia (Colla) Gasper & A.R.Sm.
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Lomariocycas decrescens (Rakotondr.) Gasper & A.R.Sm.
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Lomariocycas longepetiolata (Tardieu) Gasper & A.R.Sm.
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Lomariocycas longipinna (Rakotondr.) Gasper & A.R.Sm.
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Lomariocycas madagascariensis (Tardieu) Gasper & A.R.Sm.
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Lomariocycas magellanica (Desv.) Gasper & A.R.Sm.
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Lomariocycas moritziana (Klotzsch) Gabriel y Galán & Vicent
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Lomariocycas obtusifolia (Ettingsh.) Gasper & A.R.Sm.
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Lomariocycas palmiformis (Thouars) Gasper & A.R.Sm.
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Lomariocycas rufa (Spreng.) Gasper & A.R.Sm.
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Lomariocycas schomburgkii (Klotzsch) Gasper & A.R.Sm.
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Lomariocycas shaferi (Broadh.) Gasper & A.R.Sm.
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Lomariocycas tabularis (Thunb.) Gasper & A.R.Sm.
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Lomariocycas underwoodiana (Broadh.) Gasper & A.R.Sm.
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Lomariocycas werckleana (Christ) Gasper & A.R.Sm.
