Genus:
Silphium L.

Silphium integrifolium Michx.

This species is accepted, and its native range is N. Central & E. Central U.S.A.

Native to:

Alabama, Arkansas, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Michigan, Mississippi, Missouri, Nebraska, New Mexico, Oklahoma, Ontario, South Dakota, Tennessee, Texas, Wisconsin, Wyoming

Silphium integrifolium Michx. appears in other Kew resources:

Date Reference Identified As Barcode Type Status Has image?
Divoky, R.E., USA 29047.628 No
Divoky, R.E., USA 49749.000 No
Hooker, J.D. [s.n.] K001065870 Yes

First published in Fl. Bor.-Amer. 2: 146 (1803)

Accepted by

  • Roskov Y. & al. (eds.) (2018). Species 2000 & ITIS Catalogue of Life Naturalis, Leiden, the Netherlands.

  • Herbarium Catalogue Specimens

    Digital Image © Board of Trustees, RBG Kew http://creativecommons.org/licenses/by/3.0/

  • Kew Backbone Distributions

    The International Plant Names Index and World Checklist of Selected Plant Families 2022. 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 2022. 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