Austroblechnum lanceolatum, synonym Blechnum chambersii,[1] is a species of fern within the family Blechnaceae, found in Australia, New Zealand, Samoa and Fiji.

[3] A. lanceolatum is commonly called lance water fern, and in New Zealand it is also referred to by its Māori names, nini and rereti.

It is the host species for the New Zealand endemic moth Batrachedra litterata.

You can help Wikipedia by expanding it.This Australian plant article is a stub.

You can help Wikipedia by expanding it.This New Zealand plant article is a stub.