Leaf curling associated with Pythium root rot on poinsettia

The poinsettia (/p??n's?ti?/ or /p??n's?t?/) (Euphorbia pulcherrima) is a commercially important plant varieties of the diverse spurge family. The varieties is indigenous to Mexico. It really is specifically popular for its inexperienced and red foliage and it is widely used in Holiday floral shows. 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 getting a level of 0.6-4 metres (2 ft 0 in-13 ft 1 in). The plant bears dark green dentate leaves that strategy 7-16 centimetres (2.8-6.3 in) long. The coloured bracts--which are most flaming red but can be orange often, pale green, cream, green, white, or marbled--are mistaken for bloom petals because of their groupings and colors often, but are actually leaves.[citation needed] The colors of the bracts are created through photoperiodism, and therefore they require darkness (12 hours at a time for at least five days in a row) to improve color. At exactly the same time, the plants require considerable light during the day for the brightest color. The flowers of the poinsettia are unassuming and do not attract pollinators. These are grouped within small yellow structures found in the center of each leaf number, and are called cyathia. The poinsettia is native to Mexico. It really is found in the wild in deciduous tropical forests at moderate elevations from southern Sinaloa down the entire Pacific coast of Mexico to Chiapas and Guatemala. Additionally it is found in the interior in the hot, seasonally dried forests of Guerrero, Oaxaca, and Chiapas. Records of E. pulcherrima growing in the wild in Costa and Nicaragua Rica have yet to be verified by botanists. A couple of over 100 cultivated varieties of poinsettia.

The plant was utilized 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, meaning Easter flower. In Peru and Chile, the plant became known as Crown of the Andes. In Turkey, it is called Atat?rk's bloom because Atat?rk, the founder of the Republic, liked this rose and made a significant contribution to its cultivation in Turkey.[citation needed] In Hungarian, it is named Santa Claus' Rose, and it's trusted as a Holiday decoration.

The plant's relationship with Christmas commenced in 16th-century Mexico, where legend tells of a girl, commonly called Pepita or Maria, who was too poor to provide a gift for the celebration of Jesus' birthday and was motivated by an angel to assemble weeds from the roadside and place them in front of the chapel altar. Crimson blossoms sprouted from the weeds and became beautiful poinsettias. From the 17th century, Franciscan friars in Mexico included the plants in their Christmas get-togethers. The star-shaped leaf design is said to symbolize the Celebrity of Bethlehem, and the red colorization represents the bloodstream sacrifice through the crucifixion of Jesus. Poinsettias are popular Holiday decorations in homes, churches, offices, and somewhere else across North America. They can be purchased in large numbers from grocery, drug, and hardware stores. In america, 12 is Country wide Poinsettia Day dec.

Poinsettias Wallpaper

Curling up the tips of the red leaves gives it a more 3D appearance:

Syngenta Flowers Carousel™ Dark Red Poinsettias Uniquely curled

Nurture Through Nature ~ Fractal Enlightenment

Poinsettias Cheap Filing Cabinets