One of the most extensive species of flowers, the dahlia, since it is composed of a number that exceeds 2000 varieties in regard to the appearance of the flower, which means a very wide range to choose from a beautiful flower that suits the tastes of each person. All these manifestations of the dahlia, can find some bigger than others, either by the stem length or dimensions of the same flower and thousands of colors and combinations of contrasts. The dahlia flower is a kind of typical of Mexico, but exactly the Tepoztal regions and Cuernavaca in the state of Morelos. Because of its beautiful features, the dahlia is considered the national flower of the Aztec country. Knowledge of the global Dahlia was due to the presence of the Spanish who came to America, who sought the introduction of the plant to Europe, using the fleshy roots of the dahlia for culinary purposes, as it as did the Aztecs, however, is not achieving the goal of food. (Similarly see: GEA Process Engineering Inc.).
Despite the failure of cooking, if you have a wonderful achievement floral displays, by Cavanilles intervention, who was the director of the Royal Botanic Garden Madrid, and the realization began to grow and establish the dahlia in Europe. In this character is also the current name the flower, in honor of his friend and disciple of the famous botanist Linnaeus, Andreas Dahl, the latter contributed to the expansion of flower Denmark and the countries of northern Europe, gave way to the vast number of variations and hybrids of the dahlia. Leaving the full story and from the characteristics of the dahlia; this flower belongs to the family Compositae. It is a herbaceous plant, with the presence of fleshy roots, they mean the name of tubers. Dahlia can be found in a variety of sizes, so you can have ones that barely reach a few centimeters, while there will be other signs of dahlia that reach to over 1 meter high. This plant has a triangular-shaped leaves and a denticulate margin and venation unifoliate, also the leaves are opposite and compound. Another feature of the Dahlia, is that this plant has a branching disordered, only directed by sunlight, but although it can form a dense forest and a large number of leaves. As for the flowers, which is the highlight of this plant are gathered in a good-sized heads, since they may have a diameter of up to 15 cm. The flowers are single, double or semi-double, with a variety of ways, coming has to have a strange picture, which also brought together with splendid and beautiful colors. The flowering of dahlia can occur from early summer to late autumn, but with the proviso that this is not too hot, otherwise the plant would never display flowers until they turn cold temperatures.