Physiological Disorders of Poinsettias

The poinsettia (/p??n's?ti?/p or /??n's?t?/) (Euphorbia pulcherrima) is a commercially important place kinds of the diverse spurge family. The varieties is indigenous to Mexico. It is specifically well known because of its red and green foliage which is widely used in Xmas floral displays. 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 achieving a elevation of 0.6-4 metres (2 ft 0 in-13 ft 1 in). The seed bears dark inexperienced dentate leaves that measure 7-16 centimetres (2.8-6.3 in) long. The shaded bracts--which 're normally flaming red but can be orange, pale green, cream, green, white, or marbled--are often recognised incorrectly as rose petals for their groupings and colors, but are actually leaves.[citation needed] The colors of the bracts are manufactured through photoperiodism, and therefore they require darkness (12 hours at a time for at least five days in a row) to improve color. At the same time, the vegetation require numerous light throughout the day for the brightest color. The flowers of the poinsettia are unassuming and don't attract pollinators. They are grouped within small yellowish structures within the center of every leaf number, and are called cyathia. The poinsettia is native to Mexico. It really is within the crazy in deciduous exotic forests at average elevations from southern Sinaloa down the entire Pacific coast of Mexico to Chiapas and Guatemala. It is also found in the inside in the hot, seasonally dried forests of Guerrero, Oaxaca, and Chiapas. Reports of E. pulcherrima growing in the wild in Costa and Nicaragua Rica have yet to be established by botanists. A couple of over 100 cultivated varieties of poinsettia.

The Aztecs used the plant to produce red dye and as an antipyretic medication. In Nahuatl, the language of the Aztecs, the plant is called 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 recognized as Flor de Pascua or Pascua, meaning Easter flower. In Peru and Chile, the plant became known as Crown of the Andes. In Turkey, it is called Atat?rk's blossom because Atat?rk, the creator of the Republic, liked this blossom and made a significant contribution to its cultivation in Turkey.[citation needed] In Hungarian, it is called Santa Claus' Bloom, and it's widely used as a Xmas decoration.

The plant's relationship with Christmas commenced in 16th-century Mexico, where legend tells of a woman, called Pepita or Maria commonly, who was simply too poor to give a gift for the special event of Jesus' birthday and was inspired by an angel to gather weeds from the roadside and place them before the cathedral altar. Crimson blossoms sprouted from the weeds and became beautiful poinsettias. From the 17th century, Franciscan friars in Mexico included the plants in their Holiday activities. The star-shaped leaf design is thought to symbolize the Superstar of Bethlehem, and the red colorization represents the blood sacrifice through the crucifixion of Jesus. Poinsettias are popular Holiday decor in homes, churches, offices, and elsewhere across THE UNITED STATES. They can be purchased in good sized quantities from grocery, drug, and hardware stores. In the United States, December 12 is National Poinsettia Day.

Poinsettias Wallpaper

November 8, 2014 / Saturday @ 8:00am / sun, then overcast, windy, 48°

The Green Team Part 6: The DIRT on Holiday Plant History Point of

Poinsettias can be saved but it39;s a lot of bother Toronto Star

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