
chain ferns
Woodwardia
Woodwardia (chain fern) is a genus of 14 to 20 species of ferns in the family Blechnaceae, in the eupolypods II clade of the order Polypodiales, in the class Polypodiopsida. It is native to warm temperate and subtropical regions of the Northern Hemisphere. They are large ferns, with fronds growing to 50–300 cm long depending on the species.
14 branches of this genus, most-observed first

netted chain fern
speciesWoodwardia areolata

giant chain fern
speciesWoodwardia fimbriata

Virginia chain fern
speciesWoodwardia virginica

European chain fern
speciesWoodwardia radicans

jewelled chain fern
speciesWoodwardia unigemmata

prolific chain fern
speciesWoodwardia prolifera

Japanese Chain Fern
speciesWoodwardia japonica

Oriental chain fern
speciesWoodwardia orientalis

Woodwardia harlandii
speciesWoodwardia harlandii

Mexican chain fern
speciesWoodwardia spinulosa

Woodwardia kempii
speciesWoodwardia kempii

Woodwardia semicordata
speciesWoodwardia semicordata

Woodwardia martinezii
speciesWoodwardia martinezii

Woodwardia auriculata
speciesWoodwardia auriculata
Where it lives
Recorded sightings
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geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Woodwardia in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 52686.