| Doodia maxima | |
|---|---|
| Scientific classification | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Division: | Polypodiophyta |
| Class: | Polypodiopsida |
| Order: | Polypodiales |
| Suborder: | Aspleniineae |
| Family: | Blechnaceae |
| Genus: | Doodia |
| Species: | D. maxima |
| Binomial name | |
| Doodia maxima (R.Br.) J.Sm. | |
| Synonyms | |
| |
Doodia maxima (synonym Blechnum maximum), also known as the giant rasp fern, occurs in moist open forests in eastern Australia. It was considered to be a natural hybrid. Some sources place the species in the genus Blechnum, others, including the Pteridophyte Phylogeny Group classification of 2016 (PPG I), place it in Doodia.