Asplenium oblongifolium

Asplenium oblongifolium
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Division: Polypodiophyta
Class: Polypodiopsida
Order: Polypodiales
Suborder: Aspleniineae
Family: Aspleniaceae
Genus: Asplenium
Species:
A. oblongifolium
Binomial name
Asplenium oblongifolium

Asplenium oblongifolium is a native species of fern from New Zealand. The plant's common name is shining spleenwort and its Māori name is huruhuruwhenua. A. oblongifolium is found on the North, South, Chatham and Kermadec Islands, and is found from the coast to the mountains.

Taxonomy

A global phylogeny of Asplenium published in 2020 divided the genus into eleven clades, which were given informal names pending further taxonomic study. A. oblongifolium belongs to the "Neottopteris clade", members of which generally have somewhat leathery leaf tissue. It formed a clade with A. northlandicum, A. obliquum, and A. obtusatum.

Uses

Fiddleheads of A. oblongifolium were traditionally eaten by Māori, but their use decreased in preference of Brassica oleracea.

References

  1. ↑ "Common plant names for Māori Language Week". blog.tepapa.govt.nz. Retrieved 2018-05-07.
  2. ↑ "Asplenium oblongifolium". New Zealand Plant Conservation Network. Retrieved 7 April 2012.
  3. ↑ Xu et al. 2020, p. 27.
  4. ↑ Xu et al. 2020, p. 31.
  5. ↑ Crowe, Andrew (1990). Native Edible Plants of New Zealand (2nd ed.). Hodder & Stoughton. p. 126. ISBN 9780340508305.