''Rostkovia'' is a genus of

flowering plants Flowering plants are plants that bear flowers and fruits, and form the clade Angiospermae (). The term angiosperm is derived from the Ancient Greek, Greek words (; 'container, vessel') and (; 'seed'), meaning that the seeds are enclosed with ...

in the family

Juncaceae Juncaceae is a family of flowering plants, commonly known as the rush family. It consists of 8 genera and about 464 known species of slow-growing, rhizomatous, herbaceous monocotyledonous plants that may superficially resemble grasses and ...

. It was described in 1809 and was named after Prussian botanist Friedrich Wilhelm Gottlieb Rostkovius. The genus is native to

Ecuador Ecuador, officially the Republic of Ecuador, is a country in northwestern South America, bordered by Colombia on the north, Peru on the east and south, and the Pacific Ocean on the west. It also includes the Galápagos Province which contain ...

, southern

South America South America is a continent entirely in the Western Hemisphere and mostly in the Southern Hemisphere, with a considerably smaller portion in the Northern Hemisphere. It can also be described as the southern Subregion#Americas, subregion o ...

New Zealand New Zealand () is an island country in the southwestern Pacific Ocean. It consists of two main landmasses—the North Island () and the South Island ()—and List of islands of New Zealand, over 600 smaller islands. It is the List of isla ...

, and various

antarctic The Antarctic (, ; commonly ) is the polar regions of Earth, polar region of Earth that surrounds the South Pole, lying within the Antarctic Circle. It is antipodes, diametrically opposite of the Arctic region around the North Pole. The Antar ...

and

subantarctic The sub-Antarctic zone is a physiographic region in the Southern Hemisphere, located immediately north of the Antarctic region. This translates roughly to a latitude of between 46th parallel south, 46° and 60th parallel south, 60° south of t ...

islands. ; Species * '' Rostkovia magellanica'' (Lam.) Hook.f. -

South Island The South Island ( , 'the waters of Pounamu, Greenstone') is the largest of the three major islands of New Zealand by surface area, the others being the smaller but more populous North Island and Stewart Island. It is bordered to the north by ...

Antipodes Islands The Antipodes Islands (, ) are inhospitable and uninhabited volcanic islands in subantarctic waters to the south of – and territorially part of – New Zealand. The archipelago lies to the southeast of Stewart Island / Rakiura, and to the ...

,Jørgensen, P. M. & C. Ulloa Ulloa. 1994. Seed plants of the high Andes of Ecuador–A checklist. AAU Reports 34: 1–443 southern

Chile Chile, officially the Republic of Chile, is a country in western South America. It is the southernmost country in the world and the closest to Antarctica, stretching along a narrow strip of land between the Andes, Andes Mountains and the Paci ...

, southern

Argentina Argentina, officially the Argentine Republic, is a country in the southern half of South America. It covers an area of , making it the List of South American countries by area, second-largest country in South America after Brazil, the fourt ...

Falkland Islands The Falkland Islands (; ), commonly referred to as The Falklands, is an archipelago in the South Atlantic Ocean on the Patagonian Shelf. The principal islands are about east of South America's southern Patagonian coast and from Cape Dub ...

South Georgia Islands South Georgia and the South Sandwich Islands (SGSSI) is a British Overseas Territory in the southern Atlantic Ocean. It is a remote and inhospitable collection of islands, consisting of South Georgia and a chain of smaller islands known as the S ...

* '' Rostkovia tristanensis'' Christoph. -

Tristan da Cunha Tristan da Cunha (), colloquially Tristan, is a remote group of volcano, volcanic islands in the South Atlantic Ocean. It is one of three constituent parts of the British Overseas Territories, British Overseas Territory of Saint Helena, Ascensi ...

; Formerly included moved to other genera: '' Marsippospermum, Patosia'' * ''Rostkovia brevifolia'' Phil. - '' Patosia clandestina'' (Phil.) Buchenau * ''Rostkovia clandestina'' Phil. - '' Patosia clandestina'' (Phil.) Buchenau * ''Rostkovia gracilis'' Hook.f. 1844. - '' Marsippospermum gracile'' (Hook.f.) Buchenau * ''Rostkovia gracilis'' Phil. 1858 - '' Marsippospermum philippii'' (Buchenau) Hauman * ''Rostkovia grandiflora'' (L.f.) Hook.f. - '' Marsippospermum grandiflorum'' (L.f.) Hook. * ''Rostkovia novae-zelandiae'' Buchanan - '' Marsippospermum gracile'' (Hook.f.) Buchenau * ''Rostkovia reichei'' (Buchenau) Hosseus - '' Marsippospermum reichei'' Buchenau

References

Juncaceae Poales genera Taxonomy articles created by Polbot Taxa named by Nicaise Auguste Desvaux {{poales-stub