Displaying 1 - 100 out of 345 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode
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 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. trifoliatum (L.) Clevinger A. Cronquist 3993 05 Aug 1945 United States of America Ohio Highland Co. Open roadside; intersection… 3090899 Silphium asteriscus var. trifoliatum (L.) Clevinger
Silphium asteriscus var. asperrimum A. Cronquist 5277 03 Jun 1948 United States of America Georgia Walker Co. E. edge of… 3090698 Silphium asteriscus var. asperrimum
Silphium asteriscus var. dentatum (Elliott) Chapm. A. Cronquist 5325 13 Jun 1948 United States of America Georgia Rockdale Co. at SW. side… 3090780 Silphium asteriscus var. dentatum (Elliott) Chapm.
Silphium asteriscus var. dentatum (Elliott) Chapm. A. Cronquist 5467 07 Jul 1948 United States of America Georgia Grady Co. near limestone sink,… 3090841 Silphium asteriscus var. dentatum (Elliott) Chapm.
Silphium asteriscus var. dentatum (Elliott) Chapm. A. Cronquist 5523 18 Jul 1948 United States of America Georgia Taylor Co. 2 mi. W.… 3090849 Silphium asteriscus var. dentatum (Elliott) Chapm.
Silphium asteriscus L. var. asteriscus A. Cronquist 5570 27 Jul 1948 United States of America Georgia Douglas Co. acid bog meadow… 3090637 Silphium asteriscus L. var. asteriscus
Silphium asteriscus var. dentatum (Elliott) Chapm. A. E. Radford 26129 30 Jun 1957 United States of America South Carolina McCormick Co. Near SC. 81,… 3090792 Silphium asteriscus var. dentatum (Elliott) Chapm.
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 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 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 B. C. Tharp s.n. 01 Aug 1941 United States of America Texas Travis Co. Colorado River 3090683 Silphium asteriscus var. asperrimum
Silphium asteriscus var. asperrimum B. Ertter 5474 01 Jul 1984 United States of America Texas Kendall Co. Edge Falls S… 3090756 Silphium asteriscus var. asperrimum
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. 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. asperrimum C. Morgan s.n. 07 Jul 1927 United States of America Texas Travis Co. 3090681 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. Collector unknown s.n. 1834 United States of America Colorado 3090845 Silphium asteriscus var. dentatum (Elliott) Chapm.
Silphium asteriscus var. asperrimum D. Demarée 30877 23 Jun 1951 United States of America Arkansas Marion Co. Bull Shoals Dam… 3090734 Silphium asteriscus var. asperrimum
Silphium asteriscus var. asperrimum D. Demarée 33311 11 Jun 1953 United States of America Mississippi Harrison Co. 3090692 Silphium asteriscus var. asperrimum
Silphium asteriscus var. simpsonii (Greene) Clevinger D. Demarée 35746 18 Jul 1954 United States of America Mississippi George Co. Benndale, University of… 3090866 Silphium asteriscus var. simpsonii (Greene) Clevinger
Silphium asteriscus var. asperrimum D. E. Atha 174 27 Aug 1993 United States of America Texas Blanco Co. Vic. Johnson City.… 3090757 Silphium asteriscus var. asperrimum
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. 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 E. Palmer 599 12 Oct 1879 - 19 Oct 1879 United States of America Texas Williamson Co. 3090759 Silphium asteriscus var. asperrimum
Silphium asteriscus var. asperrimum F. J. Lindheimer s.n. 1852 United States of America Texas 3090748 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 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 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 H. Shriver s.n. 1874 United States of America Virginia Wythe Co. 3090650 Silphium asteriscus L. var. asteriscus
Silphium asteriscus var. asperrimum I. Satterfield 16 23 Jun 1939 United States of America Texas Montague Co. 1 1/2 mi.… 3090760 Silphium asteriscus var. asperrimum
Silphium asteriscus L. J. B. Nelson 2710 02 Aug 1983 United States of America Florida Gadsden Co. About .25 mi… 3090607 Silphium asteriscus L.
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. 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 J. K. Small 11830 3 Jul 1916 United States of America Oklahoma Comanche Co. Ft. Sill 3090755 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. 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 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. 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 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. 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 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. 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. 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. 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. 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 var. asperrimum L. D. Smith 704 17 Jun 1947 United States of America Texas McLennan Co. North flat creek 3090758 Silphium asteriscus var. asperrimum
Silphium asteriscus var. asperrimum L. E. Urbatsch 6610 12 Jul 1990 United States of America Oklahoma McCurtain Co. ca. 0.5 miles… 3090733 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. dentatum (Elliott) Chapm. L. R. Gibbes s.n. 03 Jun 1859 United States of America South Carolina Near Charleston 3090838 Silphium asteriscus var. dentatum (Elliott) Chapm.
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. dentatum (Elliott) Chapm. N. K. Berg s.n. s.d. United States of America Florida Leon Co. Near Tallahassee. 3090793 Silphium asteriscus var. dentatum (Elliott) Chapm.
Silphium asteriscus var. asperrimum P. A. Fryxell 2399 18 May 1974 United States of America Texas Grimes Co. 1 mi E… 3090751 Silphium asteriscus var. asperrimum
Silphium asteriscus var. asperrimum P. A. Fryxell 3183 11 May 1980 United States of America Texas Brazos Co. ca. 5 miles… 3090761 Silphium asteriscus var. asperrimum
Silphium asteriscus var. asperrimum P. A. Fryxell 3750 31 May 1982 United States of America Texas Fayette Co. on FM 954,… 3090762 Silphium asteriscus var. asperrimum
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. asperrimum R. D. Thomas 111437 21 Jul 1989 United States of America Arkansas Union Co. Beside Quinn Road… 3090718 Silphium asteriscus var. asperrimum
Silphium asteriscus var. asperrimum R. D. Thomas 121156 20 Sep 1990 United States of America Arkansas Ashley Co. Along right-of-way of… 3090706 Silphium asteriscus var. asperrimum
Silphium asteriscus L. R. Kral 58332 21 Jun 1976 United States of America Arkansas Pope Co. ca. 4 mi.… 3090606 Silphium asteriscus L.
Silphium asteriscus L. R. Kral 58332 21 Jun 1976 United States of America Arkansas Pope Co. ca. 4 mi.… 3090605 Silphium asteriscus L.
Silphium asteriscus var. simpsonii (Greene) Clevinger R. Kral 59321 05 Oct 1976 United States of America Florida Gadsden Co. S. side Chattahoochee 3090862 Silphium asteriscus var. simpsonii (Greene) Clevinger
Silphium asteriscus var. confertifolium (Small) Clevinger R. M. Harper s.n. 30 Jul 1936 United States of America Alabama Hale Co. About .5 mile… 3090774 Silphium asteriscus var. confertifolium (Small) Clevinger
Silphium asteriscus var. asperrimum R. S. Cowan 28 Aug 1949 United States of America New York Bronx Co. New York Botanical… 3090741 Silphium asteriscus var. asperrimum
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 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 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. 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. trifoliatum (L.) Clevinger W. Aiken s.n. s.d. United States of America Kansas Sedgwick Co. 3090890 Silphium asteriscus var. trifoliatum (L.) Clevinger
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
Silphium asteriscus var. asperrimum W. H. Welch 1210 30 Jun 1934 United States of America Arkansas Mt. Magazine, Ozark Mts. 3090713 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 L. 02330617 Silphium asteriscus L.
Silphium asteriscus L. 02746697 Silphium asteriscus L.
Silphium asteriscus L. 03090604 Silphium asteriscus L.
Silphium asteriscus L. 3090608 Silphium asteriscus L.
Silphium asteriscus L. 3090609 Silphium asteriscus L.
Silphium asteriscus L. 3090610 Silphium asteriscus L.
Silphium asteriscus L. 3090611 Silphium asteriscus L.
Silphium asteriscus L. 3090612 Silphium asteriscus L.
Silphium asteriscus L. 3090613 Silphium asteriscus L.
Silphium asteriscus L. 3090615 Silphium asteriscus L.
Silphium asteriscus L. var. asteriscus 03090616 Silphium asteriscus L. var. asteriscus
Silphium asteriscus L. var. asteriscus 3090617 Silphium asteriscus L. var. asteriscus
Silphium asteriscus L. var. asteriscus 3090619 Silphium asteriscus L. var. asteriscus
Silphium asteriscus L. var. asteriscus 3090620 Silphium asteriscus L. var. asteriscus
Silphium asteriscus L. var. asteriscus 3090621 Silphium asteriscus L. var. asteriscus
Silphium asteriscus L. var. asteriscus 3090624 Silphium asteriscus L. var. asteriscus
Silphium asteriscus L. var. asteriscus 3090625 Silphium asteriscus L. var. asteriscus
Silphium asteriscus L. var. asteriscus 3090626 Silphium asteriscus L. var. asteriscus
Silphium asteriscus L. var. asteriscus 3090627 Silphium asteriscus L. var. asteriscus