Blechnum

Blechnum rosenstockii

Blechnum melanocaulon subsp. melanocaulon

Blechnum patersonii subsp. patersonii

Blechnum penna-marina subsp. alpina

Blechnum penna-marina subsp. penna-marina

Blechnum penna-marina

Antarctic hard fern

Blechnum heringeri

Blechnum tomentosum

Blechnum × pampasicum

Blechnum fuscosquamosum

Blechnum brasiliense

Blechnum puniceum

Blechnum obtusum

Blechnum ensiforme

Blechnum moranianum

Blechnum squamosissimum

Blechnum punctulatum var. krebsii

Blechnum punctulatum var. atherstonei

Blechnum punctulatum var. intermedium

Blechnum corralense