As used in this article, the following terms shall have the meanings indicated:
All part of the plant Cannabis Sative L., whether growing or not; the seeds thereof; the resin extracted from any part of the plant; and every compound, manufacture, sale, derivative, mixture or preparation of the plant, its seeds or resin. It does not include the mature stalks of the plant, fiber produced from the stalks, oil or cake made from the seeds of the plant, any compound, manufacture, sale, derivative, mixture or preparation of the mature stalks (except the resin extracted therefrom), fiber, oil or cake or sterilized seed of the plant which is incapable of germination.