Sium suave Walter

  • Family

    Apiaceae (Magnoliophyta)

  • Scientific Name

    Sium suave Walter

  • Common Names

    hemlock waterparsnip, hemlock water-parsnip, common waterparsnip

  • Floras and Monographs

    Sium suave Walter: [Book] Gleason, Henry A. & Cronquist, Arthur J. 1991. Manual of vascular plants of northeastern United States and adjacent Canada. lxxv + 910 pp.