Toxicodendron rydbergii (Small ex Rydb.) Greene

  • Family

    Anacardiaceae (Magnoliophyta)

  • Scientific Name

    Toxicodendron rydbergii (Small ex Rydb.) Greene

  • Common Names

    western poison ivy, western poison-ivy, western poison ivy, poison ivy

  • Floras and Monographs

    Toxicodendron rydbergii (Small) Greene: [Book] Gleason, Henry A. & Cronquist, Arthur J. 1991. Manual of vascular plants of northeastern United States and adjacent Canada. lxxv + 910 pp.