Displaying 1 - 25 out of 344 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.