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Paeonia Daurica Subsp. Macrophylla
''Paeonia daurica'' subsp. ''macrophylla'' is from the western Caucasus in Georgia, growing between 800 and 1000 m. It was formerly regarded as a separate species In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate s ..., ''Paeonia macrophylla'', but in 2002, the Chinese botanist Hong Deyuan reduced it to a subspecies of '' Paeonia daurica''. It grows on rocky slopes and in alpine valleys. Its leaves are a dark green and flowers are white tinged with yellow, produced in late spring or early summer.Peonies: The Imperial Flower by Jane Fearnley-Whittingstall References daurica subsp. macrophylla Plant subspecies {{Saxifragales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nikolai Albov
Nikolai Mikhaylovich Albov (russian: Николай Михайлович Альбов; 15 October 1866, in Pavlovo, Gorbatov region, Nizhny Novgorod Governorate, Imperial Russia – 6 December 1897, in La Plata, Argentina) was a Russian botanist and geographer. He made his mark first as an explorer of the Caucasus, to which he made several extensive trips financed by the Swiss Botanist Society, and later, after having moved to Argentina in 1895, of the Southern regions of South America. He is credited with being arguably the first European explorer to have traveled extensively over Patagonia and Tierra del Fuego Tierra del Fuego (, ; Spanish for "Land of the Fire", rarely also Fireland in English) is an archipelago off the southernmost tip of the South American mainland, across the Strait of Magellan. The archipelago consists of the main island, Isla ... and (writing in Russian and French), described its flora. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species
In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. Other ways of defining species include their karyotype, DNA sequence, morphology, behaviour or ecological niche. In addition, paleontologists use the concept of the chronospecies since fossil reproduction cannot be examined. The most recent rigorous estimate for the total number of species of eukaryotes is between 8 and 8.7 million. However, only about 14% of these had been described by 2011. All species (except viruses) are given a two-part name, a "binomial". The first part of a binomial is the genus to which the species belongs. The second part is called the specific name or the specific epithet (in botanical nomenclature, also sometimes i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paeonia Daurica
''Paeonia daurica'' is a perennial herbaceous plant belonging to the peony family. It has slender carrot-shaped roots, leaves mostly consisting of nine leaflets, with one flower per stem. The flower is subtended by none to two leafy bracts, and has two or three sepals, five to eight petals, and many stamens. The subspecies vary in the colour of the petals (white, light yellow, pink, red), the size and shape of the leaflets, and the hairiness of the leaflets and the carpels. ''Paeonia daurica'' can be found from the Balkans to Iran, and the Crimea to Lebanon, with the centre of its distribution in the Caucasus. It is also cultivated as an ornamental. Description ''Paeonia daurica'' is a perennial herbaceous photosynthesising plant, emerging in spring and retreating underground in the autumn. It has slender carrot-shaped roots which are directed downwards. The leaves are alternately set along the stems and have an outline of 5–11 × 8–17 cm. The lower leaves ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peonies
The peony or paeony is a flowering plant in the genus ''Paeonia'' , the only genus in the family Paeoniaceae . Peonies are native to Asia, Europe and Western North America. Scientists differ on the number of species that can be distinguished, ranging from 25 to 40, although the current consensus is 33 known species. The relationships between the species need to be further clarified. Most are herbaceous perennial plants tall, but some are woody shrubs tall. They have compound, deeply lobed leaves and large, often fragrant flowers, in colors ranging from purple and pink to red, white or yellow, in late spring and early summer. The flowers have a short blooming season, usually only 7–10 days. Peonies are popular garden plants in temperate regions. Herbaceous peonies are also sold as cut flowers on a large scale, although generally only available in late spring and early summer. Description Morphology All Paeoniaceae are herbaceous perennials or deciduous shrubs, with t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
