
Rasp Ferns
Doodia
Doodia is a genus of ferns in the family Blechnaceae, subfamily Blechnoideae, in the suborder Aspleniineae (eupolypods II). It is named after Samuel Doody (1656–1706), an English botanist. Distribution of the genus includes parts of Australia and New Zealand.
Phylogenic studies found Doodia to be embedded within the paraphyletic Blechnum as then circumscribed. In 2011, Christenhusz et al. therefore reassigned Doodia species to Blechnum. The alternative taken in the Pteridophyte Phylogeny Group classification of 2016 (PPG I) is to split Blechnum into a number of smaller genera, including Doodia.
9 branches of this genus, most-observed first

Prickly Rasp fern
speciesDoodia aspera

Small Rasp Fern
speciesDoodia caudata

‘ōkupukupu
speciesDoodia kunthiana

Doodia hindii
speciesDoodia hindii

Doodia heterophylla
speciesDoodia heterophylla

Doodia linearis
speciesDoodia linearis

Doodia dives
speciesDoodia dives

Lyon's Hacksaw Fern
speciesDoodia lyonii

Doodia dissecta
speciesDoodia dissecta
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 Doodia 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 157173.