Penstemon tenuiflorus Pennell

  • Family

    Scrophulariaceae (Magnoliophyta)

  • Scientific Name

    Penstemon tenuiflorus Pennell

  • Primary Citation

    Addisonia 4: 79, pl. 160. 1919

  • Type Specimens

    Specimen 1: Holotype -- F. W. Pennell 9753

  • Common Names

    eastern whiteflower beardtongue

  • Floras and Monographs

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