The poinsettia (/p??n's?ti?/p or /??n's?t?/) (Euphorbia pulcherrima) is a commercially important seed varieties of the diverse spurge family. The types is indigenous to Mexico. It really is particularly well known because of its green and red foliage and is also trusted in Holiday floral exhibits. It derives its common English name from Joel Roberts Poinsett,[3] the first United States Minister to Mexico,[4] who introduced the plant to the united states in 1825.
Euphorbia pulcherrima is a shrub or small tree, typically attaining a level of 0.6-4 metres (2 ft 0 in-13 ft 1 in). The plant bears dark renewable dentate leaves that measure 7-16 centimetres (2.8-6.3 in) in length. The coloured bracts--which 're normally flaming red but can be orange, pale green, cream, pink, white, or marbled--are often mistaken for bloom petals because of their groupings and colors, but are leaves actually.[citation needed] The colors of the bracts are manufactured through photoperiodism, meaning that they require darkness (12 hours at a time for at least five days in a row) to improve color. At the same time, the plants require considerable light throughout the day for the brightest color. The flowers of the poinsettia are unassuming , nor attract pollinators. These are grouped within small yellowish structures found in the center of each leaf number, and are called cyathia. The poinsettia is indigenous to Mexico. It is found in the wild in deciduous exotic forests at average elevations from southern Sinaloa down the entire Pacific coast of Mexico to Chiapas and Guatemala. It is found in the interior in the hot also, seasonally dry forests of Guerrero, Oaxaca, and Chiapas. Information of E. pulcherrima growing in the open in Nicaragua and Costa Rica have yet to be proved by botanists. You can find over 100 cultivated varieties of poinsettia.
The plant was employed by the Aztecs to produce red dye and as an antipyretic medication. In Nahuatl, the language of the Aztecs, the plant is named Cuitlaxochitl, meaning "flower that grows in residues or soil" Today it is well known in Mexico and Guatemala as Flor de Noche Buena, meaning Christmas Eve Flower. In Spain it is known as Flor de Pascua or Pascua, indicating Easter flower. In Chile and Peru, the vegetable became known as Crown of the Andes. In Turkey, it is called Atat?rk's rose because Atat?rk, the creator of the Republic, liked this bloom and made a substantial contribution to its cultivation in Turkey.[citation needed] In Hungarian, it is called Santa Claus' Flower, and it's widely used as a Holiday decoration.
The plant's relationship with Christmas commenced in 16th-century Mexico, where star tells of a woman, called Pepita or Maria commonly, who was too poor to provide a surprise for the party of Jesus' birthday and was encouraged by an angel to assemble weeds from the roadside and place them in front of the cathedral altar. Crimson blossoms sprouted from the weeds and became beautiful poinsettias. From the 17th century, Franciscan friars in Mexico included the vegetation in their Christmas celebrations. The star-shaped leaf structure is thought to symbolize the Celebrity of Bethlehem, and the red colorization represents the blood vessels sacrifice through the crucifixion of Jesus. Poinsettias are popular Xmas adornments in homes, churches, office buildings, and across North America in other places. They are available in good sized quantities from grocery, drug, and hardware stores. In america, December 12 is National Poinsettia Day.
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