Restio | |
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Restio quadratus | |
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Monocots |
Clade: | Commelinids |
Order: | Poales |
Family: | Restionaceae |
Genus: | Restio Rottb. 1772 conserved name, not L. 1767 [1] |
Type species | |
Restio dichotomus | |
Synonyms [1] [4] | |
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Restio is a genus of flowering plants within the family Restionaceae, described in 1772. [5] [3] The entire genus is endemic to the Cape Provinces and KwaZulu-Natal in South Africa. [4]
In common with a number of other genera in the Restionaceae, restios are widely cultivated for use as garden ornamentals for their attractive nodular foliage. They are mildly frost hardy.
Many species formerly included within the genus Restio are now classified into a number of other genera including Acion , Baloskion , and Eurychorda .
The Restionaceae, also called restiads and restios, are a family of flowering plants native to the Southern Hemisphere; they vary from a few centimeters to 3 meters in height. Following the APG IV (2016): the family now includes the former families Anarthriaceae, Centrolepidaceae and Lyginiaceae, and as such includes 51 genera with 572 known species. Based on evidence from fossil pollen, the Restionaceae likely originated more than 65 million years ago during the Late Cretaceous period, when the southern continents were still part of Gondwana.
Spirostachys is a plant genus of the family Euphorbiaceae first described as a genus in 1850. It is native to Africa. Zuloaga, F. O., O. Morrone, M. J. Belgrano, C. Marticorena & E. Marchesi. (eds.) 2008. Catálogo de las plantas vasculares del Cono Sur. Monographs in systematic botany from the Missouri Botanical Garden 107(1–3): i–xcvi, 1–3348.
Elegia is a genus of grass-like plants in the family Restionaceae endemic to Cape Province in South Africa. Some species are grown as ornamentals in gardens.
Thamnochortus insignis is a species of grass-like restio of the family Restionaceae, endemic to Cape Province in South Africa.
Hypolaena is a plant genus in the family Restionaceae, described as a genus in 1810. The entire genus is endemic to Australia.
Alexgeorgea is a genus of three plant species found in Western Australia belonging to the family Restionaceae named in honour of the botanist Alex George in 1976. The flowers of the female and large nut-like fruit are completely underground except for the stigmas, which extend out of the ground as 3 purple or red threads.
Willdenowia is a small genus of flowering plants in the family Restionaceae described as a genus in 1790. The entire genus is endemic to the fynbos of the Western Cape Province of South Africa.
Elegia tectorum, previously Chondropetalum tectorum or Restio tectorum, more commonly Cape thatching reed, or dakriet, is a member of the restio family, Restionaceae. It is a tufted perennial growing to between 1.5 and 2.25 m, with deciduous leaf sheaths. Flowers are less than 3 mm long. Petals are smooth or hairy in the upper half. E. tectorum is found in marshes and seeps on deep sand in the Western Cape and Eastern Cape of South Africa.
Anthochortus is a group of plants in the Restionaceae described as a genus in 1837. The entire genus is endemic to Cape Province in South Africa.
Askidiosperma is a group of plants in the Restionaceae described as a genus in 1850. The entire genus is endemic to Cape Province in South Africa.
Ceratocaryum is a group of plants in the Restionaceae described as a genus in 1836. The entire genus is endemic to Cape Province in South Africa.
Hydrophilus is a group of plants in the Restionaceae described as a genus in 1984.
Hypodiscus is a group of plants in the Restionaceae named by Christian Gottfried Daniel Nees von Esenbeck and described as a genus in 1836.
Rhodocoma is a group of plants in the Restionaceae described as a genus in 1836. The entire genus is endemic to South Africa (Cape Province and KwaZulu-Natal.
Staberoha is a group of plants in the Restionaceae described as a genus in 1841. The entire genus is endemic to Cape Province in South Africa.
Thamnochortus is a group of plants in the Restionaceae described as a genus in 1767. The entire genus is endemic to Cape Province in South Africa.
Leptocarpus laxus is a rush species of the genus Leptocarpus in the family Restionaceae. It is endemic to the south-west of Western Australia.
Rhodocoma capensis, called the Cape restio, is a species of reed-like perennial grass in the family Restionaceae, native to the southwestern Cape Provinces of South Africa. Growing over 2 m tall, with clumping, jointed stems, it has gained the Royal Horticultural Society's Award of Garden Merit as an ornamental, suitable for borders and architectural applications.
Elegia equisetacea, the horsetail restio or broom reed, is a species of reed‑like flowering plant in the family Restionaceae, native to the southwestern Cape Provinces of South Africa. It has gained the Royal Horticultural Society's Award of Garden Merit as an ornamental.
Tremulina tremula is a plant in the Restionaceae family, found in the south-west of Western Australia.