Definition of charro. plural. -s. : a Mexican horseman or cowboy typically dressed in an elaborately decorated outfit of close-fitting pants, jacket or serape, and sombrero.
Natural resins are classified according to their physical and chemical properties into hard resins, oleoresins, and gum resins (Moussouris and Regato 1999). Conifers have a long and complex spiritual tradition in our culture. Their evergreen nature has made them symbols of immortality; Taxus baccata is a good example.
Jupiterimages/Photos.com/Getty Images. Conifer trees are the oldest living things on earth as well as some of the largest. This group of trees is very ancient, appearing during the Carboniferous period -- from 354 to 290 million years ago -- along with the pelycosaurs, the ancestor of birds, animals and reptiles.n conifers, this object is the cone. Cones can be male or female, and most conifers have both male and female cones on the same tree. The plant sends pollen from the male cones to the female cones' receptors using the wind.