1. Family: Fabaceae Lindl.
    1. Genus: Lathyrus L.
      1. Lathyrus polymorphus Nutt.

        This species is accepted, and its native range is W. Central & Central U.S.A. to NE. Mexico.

    [ILDIS]

    International Legume Database and Information Service

    Conservation
    Not Threatened
    Habit
    Perennial, Not climbing, Herb
    Vernacular
    Hoary Vetchling

    Images

    Distribution

    Native to:

    Colorado, Kansas, Mexico Northeast, Nebraska, Nevada, New Mexico, Oklahoma, South Dakota, Texas, Wyoming

    Lathyrus polymorphus Nutt. appears in other Kew resources:

    Date Reference Identified As Barcode Type Status
    Fendler, A. [116], New Mexico K001051520
    Fendler, A. [116], New Mexico K001051518
    Fendler, A. [s.n.], New Mexico K001051519
    Geyer, C.A. [312], Idaho K001051517
    Nuttall, T. [s.n.], USA K001051521
    Greene, B.D. [s.n.], Massachusetts Orobus polymorphus K001051523
    Nuttall, T. [s.n.], Kansas Orobus polymorphus K001051522

    First published in Gen. N. Amer. Pl. 2: 97 (1818)

    Accepted by

    • Villaseñor, J.L. (2016). Checklist of the native vascular plants of Mexico Revista Mexicana de Biodiversidad 87: 559-902.
    • Ackerfield, J. (2015). Flora of Colorado: 1-818. BRIT Press.
    • Isely, D. (1998). Native and Naturalized Leguminosae (Fabaceae) of the United States: 1-1007. Monte L. Bean Life Science Museum. Brigham Young University, Provo, Utah.

    Literature

    Kew Backbone Distributions
    • Villaseñor, J.L. (2016). Checklist of the native vascular plants of Mexico Revista Mexicana de Biodiversidad 87: 559-902.
    • Ackerfield, J. (2015). Flora of Colorado: 1-818. BRIT Press.
    • Allred, K.W. (2012). Flora Neomexicana, ed. 2, 1: 1-599. Range Science Herbarium, Las Cruces, New Mexico.
    • Isely, D. (1998). Native and Naturalized Leguminosae (Fabaceae) of the United States: 1-1007. Monte L. Bean Life Science Museum. Brigham Young University, Provo, Utah.
    International Legume Database and Information Service
    • McGregor, R. L. (1986). Mim. Fab. Caesal. In: Flora of the Great Plains. pp407-490

    Sources

    Herbarium Catalogue Specimens
    'The Herbarium Catalogue, Royal Botanic Gardens, Kew. Published on the Internet http://www.kew.org/herbcat [accessed on Day Month Year]'. Please enter the date on which you consulted the system.
    Digital Image © Board of Trustees, RBG Kew http://creativecommons.org/licenses/by/3.0/

    International Legume Database and Information Service
    International Legume Database and Information Service (ILDIS) V10.39 Nov 2011
    http://creativecommons.org/licenses/by/3.0

    Kew Backbone Distributions
    The International Plant Names Index and World Checklist of Selected Plant Families 2019. Published on the Internet at http://www.ipni.org and http://apps.kew.org/wcsp/
    © Copyright 2017 World Checklist of Selected Plant Families. http://creativecommons.org/licenses/by/3.0

    Kew Names and Taxonomic Backbone
    The International Plant Names Index and World Checklist of Selected Plant Families 2019. Published on the Internet at http://www.ipni.org and http://apps.kew.org/wcsp/
    © Copyright 2017 International Plant Names Index and World Checklist of Selected Plant Families. http://creativecommons.org/licenses/by/3.0