Classification
Plantae [Kingdom]Tracheophyta [phylum]
Polypodiopsida [class]
Polypodiidae [subclass]
N. Polypodiales [order]
N5. Aspleniineae [suborder]
40. Blechnaceae [family]
Familia 40. Blechnaceae contains the following taxa:
Blechnoideae [subfamily]
Stenochlaenoideae [subfamily]
Woodwardioideae [subfamily]