Olearia, most commonly known as daisy-bush, is a genus of flowering plants belonging to the family Asteraceae, the largest of the flowering plant families in the world. Olearia are found in Australia, New Guinea and New Zealand. The genus includes herbaceous plants, shrubs and small trees. The latter are unusual among the Asteraceae and are called tree daisies in New Zealand. All bear the familiar daisy-like composite flowerheads in white, pink, mauve or purple.
Nothofagus solandri, commonly called black beech, is species of tree endemic to New Zealand. Black beech occurs on both the North and the South Island at low elevations up to the mountains. It is also known as Nothofagus solandri var.solandri. In New Zealand the taxon is often called Fuscospora solandri.
Olearia lyallii is a New Zealand plant from the genus Olearia. It is commonly known as the subantarctic tree daisy. The species is endemic to the Snares Islands and southern New Zealand, and has also established itself as an introduced species 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.
Olearia hectorii is a species of flowering plant in the daisy family Asteraceae. Its common names include deciduous tree daisy and Hector's tree daisy. It is endemic to New Zealand, where it is nationally endangered.
Olearia traversiorum, the Chatham Island akeake, or Chatham Island tree daisy, is a species of flowering plant in the family Asteraceae. It is endemic to the Chatham Islands of New Zealand. It is also known by the synonym O. traversii.
Melicytus is a genus of flowering plants in the family Violaceae. Hymenanthera is a synonym. It includes 19 species native to Australia, New Zealand, and the southwestern Pacific.
Olearia phlogopappa commonly known as the dusty daisy-bush or alpine daisy-bush is a species of flowering plant in the family Asteraceae that is commonly found in eastern New South Wales, Victoria and Tasmania. It is a small shrub with greyish-green foliage, daisy-like flowers in white, pink or mauve that can be seen from spring to late summer.
Olearia macrodonta is a small sub-alpine evergreen tree endemic to New Zealand, from the plant family Asteraceae. It is closely related to the narrow-leaved Olearia ilicifolia, with which it shares several characteristics including largely undulating and serrated grey-green leaves. These common characteristics mean the two species are often confused with one another. It is found in lowland to sub-alpine forests from the East Cape of the North Island of New Zealand southwards throughout the South Island and Stewart Island, at 450–1,200 metres (1,480–3,940 ft) in altitude.
Poa foliosa is a species of tussock grass commonly known as muttonbird poa. It is native to the subantarctic islands of New Zealand and Australia.
Olearia arborescens, also known as common tree daisy and pekapeka by Māori, is a common shrub or small tree of New Zealand. It has also been called the Glossy Tree Daisy and the Forest Tree Daisy. It grows in lowland to alpine scrubland in the North Island from East Cape southwards, and throughout the South and Stewart Islands. Olearia arborescens was previously known as Solidago arborescens.
Olearia paniculata, commonly called akiraho, is a species of shrub or tree in the family Asteraceae, found only in New Zealand. The tree can grow to 6 metres high, and has yellow-green, oval-shaped leaves, with white undersides and wavy margins.
Nothofagus cliffortioides, commonly called mountain beech, is a species of Southern beech tree and is endemic to New Zealand. Mountain beech grows in mountainous regions at high elevations. In New Zealand the taxon is called Fuscospora cliffortioides. Nothofagus cliffortioides occupies a wider range of habitat than any other New Zealand tree species and it shows a corresponding range of life form, seeding habits, regenerative patterns, growth habits, growth rates, stand replacement and mortality patterns.
Olearia lacunosa, commonly known as the lancewood tree daisy, is a lowland to sub-alpine shrub or small tree, native to New Zealand. It grows from the lower North Island, southwards along mainly the west coast of the South Island.
Pachystegia is a genus of shrubs in the family Asteraceae, known as Marlborough rock daisies, with distinctive leathery leaves and daisy-like flowers. They are naturally found only in dry areas of the north-eastern South Island of New Zealand.
Carex solandri is a species of sedge that was first described by Francis Boott in 1853.
Olearia avicenniifolia, known commonly as mountain akeake, is a flowering plant in the family Asteraceae. It is endemic to New Zealand where it is found on the southern coastlines of the South Island and on Stewart Island. It is classified as Not Threatened.
Olearia gardneri, commonly known as Gardner's tree daisy, is a species of flowering plant in the family Asteraceae. It is found only in New Zealand. At one point it was ranked as New Zealand's rarest tree, with only 160 wild individuals known.
Macrolearia oporina is a species of small tree in the family Asteraceae. It is endemic to the south-western South Island of New Zealand, including some outlying islands. It grows in coastal scrub or forest, often on peaty ground.
Olearia allomii, also known as the Great Barrier tree daisy, is a species of flowering plant in the family Asteraceae. The plant was first described by Thomas Kirk in 1871, and is endemic to Great Barrier Island and nearby Hauraki Gulf islands in the Auckland Region, New Zealand.
