''Lomaridium'' is a

genus Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus com ...

fern A fern (Polypodiopsida or Polypodiophyta ) is a member of a group of vascular plants (plants with xylem and phloem) that reproduce via spores and have neither seeds nor flowers. The polypodiophytes include all living pteridophytes except t ...

s in the family

Blechnaceae Blechnaceae is a family of ferns in the order Polypodiales, with a cosmopolitan distribution. Its status as a family and the number of genera included have both varied considerably. In the Pteridophyte Phylogeny Group classification of 2016 ( ...

, subfamily Blechnoideae, according to the

Pteridophyte Phylogeny Group The Pteridophyte Phylogeny Group, or PPG, is an informal international group of systematic botanists who collaborate to establish a consensus on the classification of pteridophytes (lycophytes and ferns) that reflects knowledge about plant relation ...

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.

Species

, using the PPG I classification system, the ''Checklist of Ferns and Lycophytes of the World'' accepted the following species: *''

Lomaridium acutum ''Lomaridium'' is a genus of ferns 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 othe ...

'' (Desv.) Gasper & V.A.O.Dittrich *''

Lomaridium attenuatum ''Lomaridium'' is a genus of ferns 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 othe ...

'' (Sw.) Gasper & V.A.O.Dittrich *''

Lomaridium biforme ''Lomaridium'' is a genus of ferns 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 othe ...

'' (Baker) Gasper & V.A.O.Dittrich *''

Lomaridium binervatum ''Lomaridium'' is a genus of ferns 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 othe ...

'' (Poir.) Gasper & V.A.O.Dittrich *''

Lomaridium bonapartei ''Lomaridium'' is a genus of ferns 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 othe ...

'' (Rakotondr.) Gasper & V.A.O.Dittrich *'' Lomaridium contiguum'' (Mett.) Gasper & V.A.O.Dittrich *''

Lomaridium dendrophilum ''Lomaridium dendrophilum'', synonym ''Blechnum dendrophilum'', is a species of fern in the family Blechnaceae. It is endemic to Ecuador and known only from Napo Province and Pichincha Province. It was first described by Luis Sodiro in the late 1 ...

'' (Sodiro) Gasper & V.A.O.Dittrich *''

Lomaridium ensiforme ''Lomaridium'' is a genus of ferns 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 othe ...

'' (Liebm.) Gasper & V.A.O.Dittrich *'' Lomaridium fragile'' (Liebm.) Gasper & V.A.O.Dittrich *''

Lomaridium fuscosquamosum ''Lomaridium'' is a genus of ferns 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 othe ...

'' (A.Rojas) Gasper & V.A.O.Dittrich *''

Lomaridium nigrocostatum ''Lomaridium'' is a genus of ferns 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 othe ...

'' (A.Rojas) Gasper & V.A.O.Dittrich *''

Lomaridium pteropus ''Lomaridium'' is a genus of ferns 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 othe ...

'' (Kunze) Gasper & V.A.O.Dittrich *''

Lomaridium schottii ''Lomaridium'' is a genus of ferns 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 othe ...

'' (Colla) Gasper & V.A.O.Dittrich *''

Lomaridium simillimum ''Lomaridium'' is a genus of ferns 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 othe ...

'' (Baker) Gasper & V.A.O.Dittrich *''

Lomaridium xiphophyllum ''Lomaridium'' is a genus of ferns 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 othe ...

'' (Baker) Gasper & V.A.O.Dittrich

References

Blechnaceae Fern genera {{Polypodiales-stub