Displaying 1 - 50 out of 345 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode
Silphium asteriscus var. dentatum (Elliott) Chapm. Collector unknown s.n. 1834 United States of America Colorado 3090845 Silphium asteriscus var. dentatum (Elliott) Chapm.
Silphium asteriscus L. var. asteriscus T. C. Porter s.n. 30 Aug 1850 United States of America Pennsylvania Franklin Co. prope Mercersburg 3090622 Silphium asteriscus L. var. asteriscus
Silphium asteriscus var. dentatum (Elliott) Chapm. L. R. Gibbes s.n. Jun 1851 United States of America South Carolina Charleston Neck 3090855 Silphium asteriscus var. dentatum (Elliott) Chapm.
Silphium asteriscus var. asperrimum F. J. Lindheimer s.n. 1852 United States of America Texas 3090748 Silphium asteriscus var. asperrimum
Silphium asteriscus var. asperrimum C. Wright 1408 1852 United States of America New Mexico 3090747 Silphium asteriscus var. asperrimum
Silphium asteriscus var. dentatum (Elliott) Chapm. L. R. Gibbes s.n. 20 May 1859 United States of America South Carolina Summerville 3090794 Silphium asteriscus var. dentatum (Elliott) Chapm.
Silphium asteriscus var. trifoliatum (L.) Clevinger Brewer s.n. 1 Aug 1859 United States of America Pennsylvania Washington 3090889 Silphium asteriscus var. trifoliatum (L.) Clevinger
Silphium asteriscus var. trifoliatum (L.) Clevinger A. P. Garber s.n. 1868 United States of America Pennsylvania Lancaster Co. banks of the… 3047358 Silphium asteriscus var. trifoliatum (L.) Clevinger
Silphium asteriscus var. asperrimum T. F. Allen s.n. Jun 1870 United States of America on Lookout Mt., Tenn. and… 3090697 Silphium asteriscus var. asperrimum
Silphium asteriscus var. asperrimum T. F. Allen s.n. Jun 1870 United States of America on Lookout Mt., Tenn. and… 3090765 Silphium asteriscus var. asperrimum
Silphium asteriscus var. asperrimum W. M. Canby s.n. Jul 1871 United States of America Plains of Kanzas 3090753 Silphium asteriscus var. asperrimum
Silphium asteriscus var. trifoliatum (L.) Clevinger W. M. Canby s.n. Jul 1871 United States of America Missouri South Western Missouri 3090888 Silphium asteriscus var. trifoliatum (L.) Clevinger
Silphium asteriscus var. asperrimum E. Hall 322 30 Jun 1872 United States of America Texas Dallas Co. 3090754 Silphium asteriscus var. asperrimum
Silphium asteriscus var. trifoliatum (L.) Clevinger J. W. Chickering Jr. s.n. 02 Oct 1873 United States of America District of Columbia Washington D.C. In viciniis Washington… 3090898 Silphium asteriscus var. trifoliatum (L.) Clevinger
Silphium asteriscus L. var. asteriscus H. Shriver s.n. 1874 United States of America Virginia Wythe Co. 3090650 Silphium asteriscus L. var. asteriscus
Silphium asteriscus var. asperrimum E. Palmer 599 12 Oct 1879 - 19 Oct 1879 United States of America Texas Williamson Co. 3090759 Silphium asteriscus var. asperrimum
Silphium asteriscus var. trifoliatum (L.) Clevinger J. K. Small s.n. 6 Jul 1892 United States of America Virginia Smyth Co. Middle Holston Valley.… 3047350 Silphium asteriscus var. trifoliatum (L.) Clevinger
Silphium asteriscus var. trifoliatum (L.) Clevinger A. Brown 22 Jul 1892 United States of America Wh. Suffolk St. 3047363 Silphium asteriscus var. trifoliatum (L.) Clevinger
Silphium asteriscus var. dentatum (Elliott) Chapm. J. K. Small s.n. 11 Jul 1893 United States of America Georgia Gwinnett Co. Yellow River Valley.… 3090807 Silphium asteriscus var. dentatum (Elliott) Chapm.
Silphium asteriscus var. dentatum (Elliott) Chapm. J. K. Small 323 11 Jul 1893 United States of America Georgia Gwinnett Co. Collected on the… 3090808 Silphium asteriscus var. dentatum (Elliott) Chapm.
Silphium asteriscus var. asperrimum A. A. Heller 1895 19 Jun 1894 - 26 Jun 1894 United States of America Texas Kerr Co. about Kerrville 3090680 Silphium asteriscus var. asperrimum
Silphium asteriscus L. J. K. Small s.n. 18 Aug 1894 - 27 Aug 1894 United States of America North Carolina Rowan Co. Collected on Dunn's… 3090614 Silphium asteriscus L.
Silphium asteriscus L. var. asteriscus J. K. Small s.n. 18 Aug 1894 - 27 Aug 1894 United States of America North Carolina Rowan Co. Dunn's Mountain 3090618 Silphium asteriscus L. var. asteriscus
Silphium asteriscus var. trifoliatum (L.) Clevinger J. K. Small s.n. 18 Aug 1894 - 27 Aug 1894 United States of America North Carolina Rowan Co. on Dunn's Mountain 3047329 Silphium asteriscus var. trifoliatum (L.) Clevinger
Silphium asteriscus var. dentatum (Elliott) Chapm. J. K. Small s.n. 9 Sep 1894 United States of America Georgia Gwinnett Co. Yellow River Valley,… 3090797 Silphium asteriscus var. dentatum (Elliott) Chapm.
Silphium asteriscus var. dentatum (Elliott) Chapm. J. K. Small s.n. 9 Sep 1894 United States of America Georgia Gwinnett Co. Yellow River Valley.… 3090803 Silphium asteriscus var. dentatum (Elliott) Chapm.
Silphium asteriscus var. dentatum (Elliott) Chapm. J. K. Small s.n. 27 Jun 1895 - 1 Jul 1895 United States of America Georgia Richmond Co. About Augusta 3090799 Silphium asteriscus var. dentatum (Elliott) Chapm.
Silphium asteriscus var. dentatum (Elliott) Chapm. J. K. Small s.n. 9 Jul 1895 - 12 Jul 1895 United States of America Georgia Dougherty Co. Along the Flint… 3090837 Silphium asteriscus var. dentatum (Elliott) Chapm.
Silphium asteriscus var. asperrimum J. K. Small s.n. Jul 1896 United States of America North Carolina Mecklenburg Co. Near Charlotte 3090712 Silphium asteriscus var. asperrimum
Silphium asteriscus var. asperrimum J. K. Small s.n. Jul 1896 United States of America North Carolina Mecklenburg Co. Woods near Charlotte 3090740 Silphium asteriscus var. asperrimum
Silphium asteriscus L. var. asteriscus A. Ruth 22 Aug 1896 United States of America Tennessee Knox Co. Grove near Knoxville 3090641 Silphium asteriscus L. var. asteriscus
Silphium asteriscus var. asperrimum S. W. Stanfield s.n. Aug 1897 United States of America Texas Hays Co. San Marcos and… 3090749 Silphium asteriscus var. asperrimum
Silphium asteriscus L. var. asteriscus A. Ruth 4020 Sep 1897 United States of America Tennessee Knox Co. Knoxville 3090657 Silphium asteriscus L. var. asteriscus
Silphium asteriscus var. asperrimum S. W. Stanfield s.n. Summer 1897 United States of America Texas Hays Co. San Marcos and… 3090750 Silphium asteriscus var. asperrimum
Silphium asteriscus L. var. asteriscus H. Eggert s.n. 8 Jul 1898 United States of America Alabama DeKalb Co. Along G.S.A. railroad.… 3090670 Silphium asteriscus L. var. asteriscus
Silphium asteriscus L. var. asteriscus G. V. Nash s.n. 12 Sep 1898 United States of America New York Bronx Co. New York Botanical… 3090623 Silphium asteriscus L. var. asteriscus
Silphium asteriscus var. trifoliatum (L.) Clevinger H. D. House 470 05 Sep 1904 United States of America Maryland Montgomery Co. Forest Glen 3047328 Silphium asteriscus var. trifoliatum (L.) Clevinger
Silphium asteriscus var. trifoliatum (L.) Clevinger H. D. House 1389 16 Aug 1905 United States of America District of Columbia near Naval Observatory 3047333 Silphium asteriscus var. trifoliatum (L.) Clevinger
Silphium asteriscus var. asperrimum R. C. Schneider 28865 30 Jun 1908 United States of America New York Bronx Co. New York Botanical… 3090744 Silphium asteriscus var. asperrimum
Silphium asteriscus var. trifoliatum (L.) Clevinger F. W. Hunnewell 2915 04 Jul 1914 - 06 Jul 1914 United States of America West Virginia Greenbrier Co. 3090892 Silphium asteriscus var. trifoliatum (L.) Clevinger
Silphium asteriscus var. asperrimum E. J. Palmer 8048 18 Jun 1915 United States of America Arkansas Hempstead Co. 3090696 Silphium asteriscus var. asperrimum
Silphium asteriscus var. asperrimum E. J. Palmer 8237 10 Jul 1915 United States of America Arkansas Washington Co. 3090693 Silphium asteriscus var. asperrimum
Silphium asteriscus var. asperrimum J. K. Small 11830 3 Jul 1916 United States of America Oklahoma Comanche Co. Ft. Sill 3090755 Silphium asteriscus var. asperrimum
Silphium asteriscus var. asperrimum J. T. Buchholz s.n. 26 Jun 1923 United States of America Arkansas Washington Co. Along Fayetteville-Goshen highway 3090701 Silphium asteriscus var. asperrimum
Silphium asteriscus var. asperrimum J. T. Buchholz s.n. 26 Jun 1923 United States of America Arkansas Washington Co. Fayetteville-Goshen highway 3090702 Silphium asteriscus var. asperrimum
Silphium asteriscus var. asperrimum C. A. Hollick s.n. 11 Jul 1923 United States of America New York Meadow, rear of Museum, Botanical… 3090737 Silphium asteriscus var. asperrimum
Silphium asteriscus var. asperrimum C. A. Hollick s.n. 11 Jul 1923 United States of America New York Meadow, rear of Museum, Botanical… 3090738 Silphium asteriscus var. asperrimum
Silphium asteriscus var. simpsonii (Greene) Clevinger J. K. Small 11727 7 Apr 1925 United States of America Mississippi Oak woods near Pascagoula. 03090859 Silphium asteriscus var. simpsonii (Greene) Clevinger
Silphium asteriscus var. asperrimum C. Morgan s.n. 07 Jul 1927 United States of America Texas Travis Co. 3090681 Silphium asteriscus var. asperrimum
Silphium asteriscus var. asperrimum W. H. Welch 1116 30 Jun 1934 United States of America Arkansas Logan Co. Mt. Magazine, Ozark… 3090674 Silphium asteriscus var. asperrimum