''Austroblechnum'' 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, 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 and hybrids: *'' Austroblechnum aequatoriense'' (A.Rojas) Gasper & V.A.O.Dittrich * ''Austroblechnum'' × ''aggregatum'' (Colenso) Gasper & V.A.O.Dittrich *'' Austroblechnum andinum'' (Baker) Gasper & V.A.O.Dittrich *'' Austroblechnum ascendens'' (A.Rojas) Gasper & V.A.O.Dittrich *'' Austroblechnum asperum'' (Klotzsch) Gasper & V.A.O.Dittrich *'' Austroblechnum bakeri'' (C.Chr.) Gasper & V.A.O.Dittrich *'' Austroblechnum banksii'' (Hook.f.) Gasper & V.A.O.Dittrich *'' Austroblechnum colensoi'' (Hook.f.) Gasper & V.A.O.Dittrich *'' Austroblechnum corralense'' (Espinosa) Gasper & V.A.O.Dittrich *'' Austroblechnum difforme'' (Copel.) Gasper & V.A.O.Dittrich *'' Austroblechnum divergens'' (Kunze) Gasper & V.A.O.Dittrich *'' Austroblechnum durum'' (T.Moore) Gasper & V.A.O.Dittrich *'' Austroblechnum fernandezianum'' (Looser) Gasper & V.A.O.Dittrich *'' Austroblechnum integrifrons'' (Bonap. ex Rakotondr.) Gasper & V.A.O.Dittrich *'' Austroblechnum ivohibense'' (C.Chr.) comb. ined. *'' Austroblechnum jamaicense'' (Broadh.) Gasper & V.A.O.Dittrich *'' Austroblechnum keysseri'' (Rosenst.) Gasper & V.A.O.Dittrich *'' Austroblechnum lanceolatum'' (R.Br.) Gasper & V.A.O.Dittrich *'' Austroblechnum lechleri'' (T.Moore) Gasper & V.A.O.Dittrich *'' Austroblechnum lehmannii'' (Hieron.) Gasper & V.A.O.Dittrich *'' Austroblechnum lherminieri'' (Bory) Gasper & V.A.O.Dittrich *'' Austroblechnum leyboldtianum'' (Phil.) Gasper & V.A.O.Dittrich *'' Austroblechnum melanocaulon'' (Brack.) Gasper & V.A.O.Dittrich *'' Austroblechnum membranaceum'' (Colenso ex Hook.) Gasper & V.A.O.Dittrich *'' Austroblechnum microphyllum'' (Goldm.) Gasper & V.A.O.Dittrich *'' Austroblechnum norfolkianum'' (Heward) Gasper & V.A.O.Dittrich *'' Austroblechnum nukuhivense'' (E.D.Br.) Gasper & V.A.O.Dittrich *'' Austroblechnum organense'' (Brade) Gasper & V.A.O.Dittrich *'' Austroblechnum patersonii'' (R.Br.) Gasper & V.A.O.Dittrich *'' Austroblechnum penna-marina'' (Poir.) Gasper & V.A.O.Dittrich *'' Austroblechnum pinnatifidum'' (A.Rojas) Gasper & V.A.O.Dittrich *'' Austroblechnum raiateense'' (J.W.Moore) Gasper & V.A.O.Dittrich * ''Austroblechnum'' × ''rodriguezii'' Aguiar, L.G.Quintan. & Amigo) Gasper & V.A.O.Dittrich *'' Austroblechnum squamipes'' (Hieron.) Gasper & V.A.O.Dittrich *'' Austroblechnum stoloniferum'' (Mett. ex E.Fourn.) Gasper & V.A.O.Dittrich *'' Austroblechnum vallegrandense'' (M.Kessler & A.R.Sm.) Gasper & V.A.O.Dittrich *'' Austroblechnum vieillardii'' (Mett.) Gasper & V.A.O.Dittrich *'' Austroblechnum wardiae'' (Mickel & Beitel) Gasper & V.A.O.Dittrich

References

Blechnaceae Fern genera {{Polypodiales-stub