Penstemon retrorsus Payson

  • Family

    Scrophulariaceae (Magnoliophyta)

  • Scientific Name

    Penstemon retrorsus Payson

  • Primary Citation

    Contr. U. S. Natl. Herb. 20: 373. 1920

  • Type Specimens

    Specimen 1: Holotype -- E. B. Payson 673

    Specimen 2: Isotype -- E. B. Payson 673

  • Sorry, no descriptions available for this record.