This article relates to the flora of New Zealand, especially indigenous strains. New Zealand's geographical isolation has meant the country has developed a unique variety of native flora. However, human migration has led to the importation of many other plants as well as widespread damage to the indigenous flora, especially after the advent of European colonisation, due to the combined efforts of farmers and specialised societies dedicated to importing European plants & animals.
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.
Phormium colensoi, also called mountain flax, or wharariki in Māori, is a perennial plant that is endemic to New Zealand. The greenish, yellow or orange flowers are followed by twisted seed pods. It is less common than the other Phormium species, P. tenax or harakeke. Mountain flax is also called whararipi, whatariki, mangaeka, kōrari tuauru, wauraki, coastal flax, hill flax and lesser New Zealand flax.
The flora of the Chatham Islands consists of around 388 terrestrial plant species, of which 47 are endemic. The Chatham Islands make up the Chatham floristic province of the Neozeylandic Region of the Antarctic Kingdom.
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.
Elaeocarpus dentatus, commonly known as hinau, is a native lowland forest tree of New Zealand. Other names in Māori for the tree are hangehange, pōkākā, and whīnau.
Olearia ilicifolia is a shrub or small tree endemic to New Zealand. Common names include Māori-holly, mountain holly, hakeke or hākēkeke and New Zealand holly. It is a spreading shrub or small tree of the family Asteraceae, and has largely serrated and undulating grey-green leaves. It is closely related to the sub-alpine Olearia macrodonta, with which it shares the names mountain holly and New Zealand holly, however it is much more common than Olearia macrodonta. It is found in lowland and sub-alpine forests from sea level to 1,200 metres (3,900 ft).
Olearia erubescens, commonly known as moth daisy-bush or pink-tip daisy-bush, is a species of flowering plant in the family Asteraceae. It is a shrub with stiff, prickly leaves and white "daisy" flowers, growing up to 2 metres high.
Olearia floribunda, commonly known as heath daisy-bush, is a species of flowering plant in the family Asteraceae and is endemic to south-eastern Australia. It is an upright, spreading shrub with egg-shaped leaves and white and yellow or mauve, daisy-like inflorescences.
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.
Parsonsia heterophylla, commonly called New Zealand Jasmine or Kaihua, is a climbing plant endemic to New Zealand. It was first described by Alan Cunningham in 1839.
Olearia asterotricha, commonly known as rough daisy-bush, is a species of flowering plant in the family Asteraceae. A tall shrub with white, mauve or blue daisy like flowers growing from the Blue Mountains in New South Wales to western Victoria, Australia.
Corokia cotoneaster is a flowering plant in the family Argophyllaceae was described by Étienne Fiacre Louis Raoul in 1846. This plant is commonly known as the wire-netting bush, korokio, or korokia-tarango. The word "Koriko" comes from the Māori language.
Acrothamnus colensoi, also known as Colenso's mingimingi or mountain heath, is a species of plant in the family Ericaceae endemic to New Zealand. It is a small shrub that grow to approximately 50 cm tall, and can spread to form mounds of up to 2 m across. Fruit are round and are white, pink or dark red in colour. It can be found in both the lower North and eastern South Islands, in scrubland, tussock grassland, and rocky fellfield.
Olearia adenocarpa or small-leaved tree daisy is a small divaricating shrub endemic to New Zealand, from the plant family Asteraceae. The bush grows up to 1.5 metres in height and 1.2 m wide. It has a smaller and open growth habit in comparison to Olearia odorata. It is trailing deciduous to semi-deciduous.
Abrotanella rosulata is a plant in the family Asteraceae, endemic to the Campbell Islands.
Myosotis capitata is a species of flowering plant in the family Boraginaceae, endemic to the Campbell and Auckland Islands of New Zealand. Joseph Dalton Hooker described the species in his 19th century work Flora Antarctica. Plants of this species of forget-me-not are perennial and erect, and have ebracteate inflorescences and blue corollas. It is one of two native species of Myosotis in the New Zealand subantarctic islands, the other being M. antarctica, which can also have blue corollas.
Myosotis traversii is a species of flowering plant in the family Boraginaceae, endemic to the South Island of New Zealand. Joseph Dalton Hooker described this species in 1864. Plants of this species of forget-me-not are perennial rosettes which form tufts or clumps, with ebracteate, erect inflorescences, and white or yellow corollas with partly exserted stamens.
Ourisia sessilifolia subsp. splendida is a subspecies of flowering plant in the family Plantaginaceae that is endemic to high-elevation habitats in the South Island and Stewart Island of New Zealand. Joseph Dalton Hooker described O. sessilifolia in 1864. Plants of this subspecies of New Zealand mountain foxglove are perennial, small-leaved, rosette herbs that are covered in a mixture of short glandular hairs and long non-glandular hairs. They have hairy, crenate, ovate leaves that are in a basal rosette. The flowers are in pairs or whorls in each node, with a and regular calyx and a white regular corolla. The corolla tube is purple inside, with one line of white hairs inside, and purple outside. It is listed as Not Threatened.
