''Olearia lyallii'' is a

New Zealand New Zealand ( mi, Aotearoa ) is an island country in the southwestern Pacific Ocean. It consists of two main landmasses—the North Island () and the South Island ()—and over 700 smaller islands. It is the sixth-largest island count ...

plant from the

genus Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus com ...

'' Olearia''. It is commonly known as the subantarctic tree daisy. The species is

endemic Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsew ...

to the

Snares Islands The Snares Islands / Tini Heke, known colloquially as The Snares, is a group of uninhabited islands lying about 200 km south of New Zealand's South Island and to the south-southwest of Stewart Island / Rakiura. The Snares consist of the m ...

and southern New Zealand, and has also established itself as an

introduced species An introduced species, alien species, exotic species, adventive species, immigrant species, foreign species, non-indigenous species, or non-native species is a species living outside its native distributional range, but which has arrived there ...

on the Auckland Islands, whence the type specimen was described. ''O. lyallii'' forms trees up to 10 m tall with trunks 50 cm in diameter.

References

Flora of the South Island lyallii Trees of New Zealand Trees of mild maritime climate Flora of the Auckland Islands Snares Islands / Tini Heke {{tree-stub