Woodwardia
Woodwardia is a genus of ferns in the family Blechnaceae, in the suborder Aspleniineae of the order Polypodiales. Species are known as chain ferns. The genus 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.Taxonomy
Woodwardia was first described by James Edward Smith in 1793. It was named after Thomas Jenkinson Woodward. When broadly circumscribed, the genus contains about 15 species. In the Pteridophyte Phylogeny Group classification of 2016, the genera Anchistea and Lorinseria are kept separate.Species
, Plants of the World Online accepts the following species, excluding those placed in other genera in the PPG I system.
- Woodwardia auriculata Blume
- Woodwardia fimbriata Sm.
- Woodwardia harlandii Hook.
- Woodwardia intermedia Christ
- Woodwardia japonica Sm.
- Woodwardia kempii Copel.
- Woodwardia magnifica Ching & P.S.Chiu
- Woodwardia martinezii Maxon ex Weath.
- Woodwardia orientalis Sw.
- Woodwardia prolifera Hook. & Arn.
- Woodwardia radicans Sm.
- Woodwardia spinulosa M.Martens & Galeotti
- Woodwardia unigemmata Nakai
Species placed elsewhere in PPG I are:
- Woodwardia areolata T.Moore = Lorinseria areolata C.Presl
- Woodwardia virginica Sm. = Anchistea virginica C.Presl
