Helianthus rydbergii Britton

  • Family

    Asteraceae (Magnoliophyta)

  • Scientific Name

    Helianthus rydbergii Britton

  • Primary Citation

    Man. Fl. N. States (Britton) 993. 1901

  • Type Specimens

    Specimen 1: Holotype -- P. A. Rydberg 1767, verif. R. W. Long, 1954

  • Sorry, no descriptions available for this record.