The Green Ray in occult philosophy is the fourth of Seven Rays, the primary energies of the universe. This ray is the ray of beauty and the arts and is strongly linked to the natural world. According to Theosophical teaching the Green Ray is under the direction of Mister Serepis, a chohan of the Great White Lodge. Its symbolic gem is the jasper. A.G.H.
Greer, John Michael. The New Encyclopedia of the Occult. St. Paul, MN, Llewellyn Worldwide. p. 210