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    Variety Accepted

    Penstemon attenuatus var. pseudoprocerus (Rydb.) Cronquist

    Classification and descendants

    Source: Catalogue of Life

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      Vernacular names

      Source: Catalogue of Life

      2 results
      Small Penstemon English
      Small beardtongue (EN)

      Treatments

      1 result

      Bibliography

      Source: Catalogue of Life

      7 results
      Cronquist. (1959). Vasc. Pl. Pacif. N. W. [C.L.Hitchcock et al.] 4: 373 (1959). Published in
      Rydb. (1900). Mem. New York Bot. Gard. 1: 346 (1900).
      Nelson, A. (1909). New Man. Bot. Centr. Rocky Mt., ed. 2: 444 (1909).
      Keck, D. D. (1945). Amer. Midl. Naturalist 33: 169 (1945).
      Nelson, A. (1902). Bot. Gaz. 34: 32 (1902).
      Greene. (1906). Leafl. Bot. Observ. Crit. 1: 166 (1906).
      Rydb. (1900). Mem. New York Bot. Gard. 1: 347 (1900).

      Citation

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