| Juncus antarcticus | |
|---|---|
 | |
| Plate XLVI (artist Fitch) [1] | |
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Monocots |
| Clade: | Commelinids |
| Order: | Poales |
| Family: | Juncaceae |
| Genus: | Juncus |
| Species: | J. antarcticus |
| Binomial name | |
| Juncus antarcticus | |
| Synonyms [3] | |
Juncus brevifoliusKirk | |
Juncus antarcticus, also known as dwarf rush, [4] is a flowering plant species in the rush family Juncaceae, native to New Zealand and Australia. [3]
It is a dwarf perennial that forms cushions and has well-developed rhizomes and stolons. The culms are erect, smooth, and 0.5–5 cm high, both slightly shorter and slightly exceeding the leaves in length. The leaves are borne on the more or less elongated aerial portion of a stem, with the older leaves persisting and turning yellow-brown. The inflorescence is a 1–5-flowered cluster, which expands to about 3–7 mm in diameter when in fruit. There are three stamens, sometimes six. The upper part of the ovoid capsules is reddish-brown, and they are 2–3 mm long. [5]
In Australia, it is found in New South Wales, Tasmania, and Victoria. In Victoria, it is found late-lying snowpatches and at the edges of bogs and creeks on the Bogong High Plains. [5]
In New Zealand, it is found in both the North and South Islands, and Stewart, Chatham, Auckland and Campbell Islands. [4]
It is found in wetlands, bogs and mires. [6] [4]
In the northern part of its range (in New Zealand [4] and Australia) [6] it is alpine to subalpine, but in the subantarctic islands and around Otago it is also found at sea level. [4]
In both 2009 and 2012 it was deemed to be "Not Threatened" under the New Zealand Threat Classification System, [4] and this New Zealand classification was reaffirmed in 2018, with the further comment that it is secure overseas. [7]
In Victoria it is listed as vulnerable under the Flora and Fauna Guarantee Act 1988. [5]
Juncus effusus is a perennial herbaceous flowering plant species in the rush family Juncaceae, with the common names common rush or soft rush. In North America, the common name soft rush also refers to Juncus interior.
Atriplex cinerea, commonly known as grey saltbush, coast saltbush, barilla or truganini, is a plant species in the family Amaranthaceae. It occurs in sheltered coastal areas and around salt lakes in the Australian states of Western Australia, South Australia, Tasmania, Victoria and New South Wales.
Juncus acutus, the spiny rush, sharp rush or sharp-pointed rush, is a flowering plant in the monocot family Juncaceae. It is native to the Americas, Northern and Southern Africa, Western and Southern Europe and West Asia, and is found in a variety of wet habitats, such as bogs, fens, meadows, and salt marshes, and along the edges of ponds and lakes.
Juncus scheuchzerioides is a species of rush variously called short rush or greater rush. It has an Antarctic circumpolar distribution and is native to many subantarctic islands in, and on the regions bordering, the Southern Ocean.
Juncus pallidus, commonly known as the great soft-rushpale rush, giant rush, or leafless rush is a species of rush that is native to southern Australia, New Zealand, Norfolk Island, and Lord Howe Island. It is a vigorous, tufted, tussock-forming, rhizomatous perennial herb with culms growing to 70–135 cm in height. The inflorescence, which is 25–185 mm long, contains many straw coloured flowers, each with six floral segments. It is usually found in moist, nutrient-poor soils subject to periodic flooding, such as fresh and brackish waterways, including swamps, creek banks, lake edges and sand seeps.
Epilobium brunnescens is a flowering plant belonging to the willowherb genus Epilobium in the family Onagraceae. It is a small, creeping, perennial plant with white or pale pink flowers. It is native to New Zealand and south-east Australia and has been introduced to Northern Europe. Its common names include New Zealand willowherb in Great Britain and Ireland, creeping willowherb in New Zealand and bog willowherb for the Australian subspecies.
Carex capillacea, common name yellowleaf sedge in Tasmania, is a species of sedge found in Assam, the far east of Russia, New Guinea, south east Australia, New Zealand, Malesia, China, Japan and India.
Pterostylis puberula, commonly known as the dwarf greenhood or snail greenhood is a species of orchid which is endemic to New Zealand. It has a rosette of pale yellowish, stalked leaves and a single silvery-white and green flower with relatively long, erect lateral sepals.
Juncus australis is a species of rush known by the common names austral rush, leafless rush and wīwī. The species is native to south-eastern Australia and New Zealand, where it can be found around bodies of water. Its habitat is wet or seasonally wet grasslands and woodlands, and it can grow in dense and damp soil along rivers and creeks. It is a rhizomatous perennial rush that grows up to 120 centimetres tall. The plant flowers in clusters, with dense heads at the tip of the stem.
Carmichaelia nana is a species of plant in the family Fabaceae. It is found in both the North and South Islands of New Zealand. Its conservation status in 2013 was assessed as "At Risk (declinining)" under the New Zealand Threat Classification System, but in 2018 its risk under the same system became "Threatened-Nationally Vulnerable".
Tupeia is a monotypic genus of semi-parasitic shrubs (mistletoes) which occurs in both the North and South Islands of New Zealand. There is only one species in the genus: Tupeia antarctica. There are no synonyms.
Isolepis aucklandica is a species of flowering plant in the Cyperaceae family. It is native to New Zealand, Australia, Argentina, Peru, Colombia, Ecuador, Macquarie Island, the French Southern Territories of Saint Paul and Amsterdam Islands, and New Guinea.
Plantago triantha is a species of flowering plant in the family Plantaginaceae that is native to Tasmania, Australia and the subantarctic Auckland Islands of New Zealand. Robert Brown described the species in 1810. Plants of this species of plantain are annual or perennial with a rosette habit, fleshy toothed leaves, and short inflorescences.
Marsippospermum gracile, common name alpine rush, is a flowering plant species in the rush family Juncaceae which is native to New Zealand.
Oreobolus pectinatus is a species of flowering plant in the sedge family that is native to the subantarctic islands, and to the North and South Islands of New Zealand. The specific epithet derives from the Latin, pectin/pectinis,, and refers to the leaves.
Carpha alpina, commonly known as small flower-rush, is a tufted perennial sedge from the family Cyperaceae. It is found primarily in south-east Australia and both islands of New Zealand, but also in Papua New Guinea.
Geranium solanderi is a species of plant in the family Geraniaceae. It is native to Australia, and to New Zealand.
Alternanthera denticulata is a small prostrate white-flowering herb in the Amaranthaceae family. It is native to all states and territories of Australia, New Guinea, and the North Island of New Zealand. It is also one of the food plants of the varied eggfly, Hypolimnas bolina nerina.
Myosotis australis is a species of flowering plant in the family Boraginaceae, native to New Zealand, Australia and New Guinea. Robert Brown described this species in 1810. Plants of this species of forget-me-not are perennial rosettes with ebracteate inflorescences and white or yellow corollas with stamens that are fully included in the corolla tube or sometimes partly protruded.
Myosotis australissubsp. australis is a subspecies of flowering plant in the family Boraginaceae, native to New Zealand and Australia. Robert Brown described M. australis in 1810. Plants of this subspecies of forget-me-not are perennial rosettes with ebracteate inflorescences and white or yellow corollas with stamens that are fully included in the corolla tube or sometimes partly protruded.
