After a jury trial before Harold P. Burke, J., in the United States District Court for the Western District of New York, Gary Kinsey was found guilty of possession, with intent to distribute, of approximately 107 pounds of marijuana in violation of 21 U.S.C. § 841(a)(1). On appeal, Kinsey claims it was error for the judge to have instructed the jury that the statutory definition of “marihuana,” which is, in relevant part, “the plant Cannabis sativa L.,” 21 U.S.C. § 802(15), encompassed two other forms of the plant. In United States v. Rothberg,
