Cranfillia fluviatilis
| Cranfillia fluviatilis | |
|---|---|
| Scientific classification | |
| Kingdom: | Plantae | 
| Clade: | Tracheophytes | 
| Division: | Polypodiophyta | 
| Class: | Polypodiopsida | 
| Order: | Polypodiales | 
| Suborder: | Aspleniineae | 
| Family: | Blechnaceae | 
| Genus: | Cranfillia | 
| Species: | C. fluviatilis  | 
| Binomial name | |
| Cranfillia fluviatilis (R.Br.) Gasper & V.A.O.Dittrich  | |
| Synonyms | |
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Cranfillia fluviatilis, synonym Blechnum fluviatile, is a fern known in the Māori language as kiwikiwi. A herbaceous plant, C. fluviatilis is a "hard fern" of the genus Cranfillia in the family Blechnaceae. It was identified by Patrick Brownsey in 1979. Other common names are star fern, creek fern, kawakawa and kiwakiwa.