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.
Since most conifers are evergreens, the leaves of many conifers are long, thin and have a needle-like appearance, but others, including most of the Cupressaceae and some of the Podocarpaceae, have flat, triangular scale-like leaves.he conifers are an ancient group, with a fossil record extending back about 300 million years to the Paleozoic in the late Carboniferous period; even many of the modern genera are recognizable from fossils 60â120 million years old.