Orange is a shrub or small tree species. A dicotyledon genus citrus Wong rutaceae There are hundreds of species. Growth worldwide. Most of the essential oils in the leaves, flowers and fruits, and a pungent smell. If the leaves up to the sun shining.Those who filled the oil is there. Edible citrus species. The sour or sweet. Spokane to Tampa often have calcium potassium vitamin A and vitamin C fruits especially if I have to cut in front of the orange.Lemon, lime, orange, lemon, lime, orange, such as
.Taxonomy of the orange. Difficult and confusing for many decades. And a debate on the classification and naming kinds (species) of orange always. And the classification is based on a taxonomy as Swing Girls (swingle) identified 16 species,.Tanaka (tanaka) identified 162 species and Hall and Wilson (hodgson) classified 36 species as some people have suggested that the orange is the same species. The mating between the same classification as the Tanaka. Was a success.Some are just cross breeds only. This is why it is not surprising if we find the scientific names of different citrus species. So, for sure. Often identify a taxonomy for classifying them with citrus.