Rhinanthus angustifolius | |
---|---|
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Asterids |
Order: | Lamiales |
Family: | Orobanchaceae |
Genus: | Rhinanthus |
Species: | R. angustifolius |
Binomial name | |
Rhinanthus angustifolius | |
Rhinanthus angustifolius, the narrow-leaved rattle or greater yellow-rattle, is a plant species in the broomrape family, Orobanchaceae. [1] It is an annual wildflower native to temperate grasslands in much of Europe, and north and central Western Asia. The yellow flowers are mostly visited by bumblebees. [2]
Rhinanthus angustifolius has native distribution in: [3]
This annual root-parasite was formerly a widespread weed of arable land in east Britain. However, most of the remaining sites are on the North Downs, in grassland and open scrub on chalk. In Lincolnshire, it occurs on peat in an area of cleared Pteridium and on railway ballast. In Angus, a tiny colony survives in sandy coastal grassland. [4]
Russia is the largest country in the world, covering over 17,125,191 km2 (6,612,073 sq mi), and encompassing more than one-eighth of Earth's inhabited land area. Russia extends across eleven time zones, and has the most borders of any country in the world, with sixteen sovereign nations.
Siberia is an extensive geographical region comprising all of North Asia, from the Ural Mountains in the west to the Pacific Ocean in the east. It has formed a part of the sovereign territory of Russia and its predecessor states since the centuries-long conquest of Siberia, which began with the fall of the Khanate of Sibir in the late 16th century and concluded with the annexation of Chukotka in 1778. Siberia is vast and sparsely populated, covering an area of over 13.1 million square kilometres (5,100,000 sq mi), but home to roughly a quarter of Russia's population. Novosibirsk, Krasnoyarsk, and Omsk are the largest cities in the area.
Sakha, officially the Republic of Sakha (Yakutia), is the largest republic of Russia, located in the Russian Far East, along the Arctic Ocean, with a population of one million. Sakha comprises half of the area of its governing Far Eastern Federal District, and is the world's largest country subdivision, covering over 3,083,523 square kilometers (1,190,555 sq mi). Yakutsk, which is the world's coldest major city, is its capital and largest city.
Omsk Oblast is a federal subject of Russia, located in southwestern Siberia. The oblast has an area of 139,700 square kilometers (53,900 sq mi). Its population is 1,977,665 with the majority, 1.12 million, living in Omsk, the administrative center.
Krasnoyarsk Krai is a federal subject of Russia located in Siberia. Its administrative center is the city of Krasnoyarsk, the second-largest city in Siberia after Novosibirsk. Comprising half of the Siberian Federal District, Krasnoyarsk Krai is the largest krai in Russia, the second-largest federal subject in the country after neighboring Sakha, and the third-largest country subdivision by area in the world. The krai covers an area of 2,366,797 square kilometers (913,825 sq mi), constituting roughly 13% of Russia's total area. Krasnoyarsk Krai has a population of 2,856,971 as of the 2021 Census.
The federal districts are groupings of the federal subjects of Russia. Federal districts consist of a group of regions with various autonomy levels as per constitution, but the districts themselves are not mentioned by the constitution and are not autonomous, do not have administrative competences of their own, and do not manage regional affairs. They exist solely to monitor consistency between the federal and regional bodies of law, and ensure federal management of the civil service, judiciary, and federal agencies operating in the regions. The federal district system was established on 13 May 2000.
Chelyabinsk Oblast is a federal subject of Russia in the Ural Mountains region, on the border of Europe and Asia. Its administrative center is the city of Chelyabinsk.
Sverdlovsk Oblast is a federal subject of Russia located in the Ural Federal District. Its administrative center is the city of Yekaterinburg, formerly known as Sverdlovsk. Its population is 4,268,998.
The North Caucasus, or Ciscaucasia, is a subregion in Eastern Europe governed by Russia. It constitutes the northern part of the wider Caucasus region, which separates Europe and Asia. The North Caucasus is bordered by the Sea of Azov and Black Sea to the west, the Caspian Sea to the east, and the Caucasus Mountains to the south. The region shares land borders with the countries of Georgia and Azerbaijan in the South Caucasus. Located in the south of the region, Mount Elbrus is the tallest peak in Europe. Krasnodar is the most populous among the urban centres in the region.
Rhinanthus minor, known as yellow rattle, is a herbaceous wildflower in the genus Rhinanthus in the family Orobanchaceae. It has circumpolar distribution in Europe, Russia, western Asia, and northern North America. An annual plant, yellow rattle grows up to 10–50 centimetres (3.9–19.7 in) tall, with upright stems and opposite, simple leaves. The fruit is a dry capsule, with loose, rattling seeds.
Buryatia, officially the Republic of Buryatia, is a republic of Russia located in the Russian Far East. Formerly part of the Siberian Federal District, it has been administered as part of the Far Eastern Federal District since 2018. It borders Irkutsk Oblast and Lake Baikal, the deepest lake in the world to the north, Zabaykalsky Krai to the east, Tuva to the west and Mongolia to the south. Its capital is the city of Ulan-Ude. It has an area of 351,300 square kilometers (135,600 sq mi) with a population of 978,588. It is home to the indigenous Buryats.
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Eurybia sibirica, commonly known as the Siberian aster or arctic aster, is an herbaceous perennial native to north western North America and northern Eurasia. It is found largely in open areas of subarctic boreal forests, though it is also found in a wide variety of habitats in the region. It is similar in appearance to Eurybia merita, but their ranges overlap only near the border between the US and Canada, where E. sibirica is generally found at higher elevations.
Tephroseris palustris, also known by its common names swamp ragwort, northern swamp groundsel, marsh fleabane, marsh fleawort, clustered marsh ragwort and mastodon flower, a herbaceous species of the family Asteraceae. It can be seen most easily when its bright yellow umbel flowers appear from May to early July standing 3 to 4 feet along marshes, stream banks and slough areas where it likes to grow.
The following outline is provided as an overview of and topical guide to Russia.
Cercocarpus betuloides is a shrub or small tree in the rose family. Its common names include mountain mahogany and birch leaf mountain mahogany The common name "mahogany" comes from the hardness and color of the wood, although the genus is not a true mahogany.
Achillea alpina, commonly known as alpine yarrow, Chinese yarrow or Siberian yarrow, is an Asian and North American species of plant in the sunflower family. It is native to Siberia, the Russian Far East, China, Mongolia, Korea, Japan, Nepal, Canada, the northern United States.
Rhinanthus glacialis, commonly known as the aristate yellow rattle or glacier rattle, is a herbaceous plant species in the family Orobanchaceae, formerly classified as a member of the family Scrophulariaceae. This European species is primarily inhabiting the Central Europe.