''Parablechnum'' is a

genus Genus (; : genera ) is a taxonomic rank above species and below family (taxonomy), family as used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In bino ...

fern The ferns (Polypodiopsida or Polypodiophyta) are a group of vascular plants (plants with xylem and phloem) that reproduce via spores and have neither seeds nor flowers. They differ from mosses by being vascular, i.e., having specialized tissue ...

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 (PP ...

, subfamily Blechnoideae, according to the

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

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: *'' Parablechnum acanthopodum'' (T.C.Chambers & P.A.Farrant) Gasper & Salino *'' Parablechnum ambiguum'' (Kaulf. ex C.Presl) C.Presl *'' Parablechnum articulatum'' (F.Muell.) Gasper & Salino *'' Parablechnum atropurpureum'' (A.R.Sm.) Gasper & Salino *'' Parablechnum bicolor'' (M.Kessler & A.R.Sm.) Gasper & Salino *'' Parablechnum bolivianum'' (M.Kessler & A.R.Sm.) Gasper & Salino *'' Parablechnum camfieldii'' (Tindale) Gasper & Salino *'' Parablechnum capense'' (Burm. fil.) Gasper & Salino *'' Parablechnum chauliodontum'' (Copel.) Gasper & Salino *'' Parablechnum chiriquanum'' (Broadh.) Gasper & Salino *'' Parablechnum christii'' (C.Chr.) Gasper & Salino *'' Parablechnum cochabambense'' (M.Kessler & A.R.Sm.) Gasper & Salino *'' Parablechnum confusum'' (E.Fourn.) Gasper & Salino *'' Parablechnum corbassonii'' (Brownlie) Gasper & Salino *'' Parablechnum cordatum'' (Desv.) Gasper & Salino *'' Parablechnum dilatatum'' (T.C.Chambers & P.A.Farrant) Gasper & Salino *'' Parablechnum falciforme'' (Liebm.) Gasper & Salino *'' Parablechnum gemmascens'' (Alston) Gasper & Salino *'' Parablechnum glaziovii'' (Christ) Gasper & Salino *'' Parablechnum gregsonii'' (Tindale) Gasper & Salino *'' Parablechnum hieronymi'' (Brause) Gasper & Salino *'' Parablechnum howeanum'' (T.C.Chambers & P.A.Farrant) Gasper & Salino *'' Parablechnum lechleri'' (Mett.) Gasper & Salino *'' Parablechnum lima'' (Rosenst.) Gasper & Salino *'' Parablechnum lineatum'' (Sw.) Gasper & Salino *'' Parablechnum longistipitatum'' (A.Rojas) comb. ined. *'' Parablechnum loxense'' (Kunth) Gasper & Salino *'' Parablechnum marginatum'' (Fée) Gasper & Salino *'' Parablechnum milnei'' (Carruth.) Gasper & Salino *'' Parablechnum minus'' (R.Br.) Gasper & Salino *'' Parablechnum monomorphum'' (R.C.Moran & B. Øllg.) Gasper & Salino *'' Parablechnum montanum'' (T.C.Chambers & P.A.Farrant) Gasper & Salino *'' Parablechnum moranianum'' (A.Rojas) Gasper & Salino *'' Parablechnum nesophilum'' (T.C.Chambers & P.A.Farrant) Gasper & Salino *'' Parablechnum novae-zelandiae'' (T.C.Chambers & P.A.Farrant) Gasper & Salino *'' Parablechnum obtusum'' (R.C.Moran & A.R.Sm.) Gasper & Salino *'' Parablechnum pacificum'' (Lorence & A.R.Sm.) Gasper & Salino *'' Parablechnum paucipinna'' A.R.Sm. *'' Parablechnum pazense'' (M.Kessler & A.R.Sm.) Gasper & Salino *'' Parablechnum procerum'' (G.Forst.) C.Presl *'' Parablechnum proliferum'' (Rosenst.) Gasper & Salino *'' Parablechnum puniceum'' (T.C.Chambers, P.J.Edwards & R.J.Johns) Gasper & Salino *'' Parablechnum reflexum'' (Rosenst. ex M.Kessler & A.R.Sm.) Gasper & Salino *'' Parablechnum repens'' (M.Kessler & A.R.Sm.) Gasper & Salino *'' Parablechnum revolutum'' (Alderw.) Gasper & Salino *'' Parablechnum rheophyticum'' (R.C.Moran) Gasper & Salino *'' Parablechnum roraimense'' V.A.O.Dittrich & Gasper *'' Parablechnum ryanii'' (Kaulf.) Gasper & Salino *'' Parablechnum schiedeanum'' (Schltdl. ex C.Presl) Gasper & Salino *'' Parablechnum sessilifolium'' (Klotzsch ex Christ) Gasper & Salino *'' Parablechnum smilodon'' (M.Kessler & Lehnert) Gasper & Salino *'' Parablechnum squamatum'' (M.Kessler & A.R.Sm.) Gasper & Salino *'' Parablechnum squamosissimum'' (A.Rojas) Gasper & Salino *'' Parablechnum stipitellatum'' (Sodiro) Gasper & Salino *'' Parablechnum stuebelii'' (Hieron.) Gasper & Salino *'' Parablechnum subcordatum'' (E.Fourn.) Gasper & Salino *'' Parablechnum triangularifolium'' (T.C.Chambers & P.A.Farrant) Gasper & Salino *'' Parablechnum tuerckheimii'' (Brause) Gasper & Salino *'' Parablechnum usterianum'' (Christ) Gasper & Salino *'' Parablechnum venosum'' (Copel.) Gasper & Salino *'' Parablechnum vestitum'' (Blume) Gasper & Salino *'' Parablechnum wattsii'' (Tindale) Gasper & Salino *'' Parablechnum werffii'' (R.C.Moran) Gasper & Salino *'' Parablechnum wohlgemuthii'' M.Kessler & A.R.Sm. *'' Parablechnum wurunuran'' (Parris) Gasper & Salino

References

{{Taxonbar, from1=Q17166751 Blechnaceae Fern genera