Displaying 1 - 25 out of 1100 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 laciniatum L. A. A. Heller 1930 26 Jun 1894 - 30 Jun 1894 United States of America Texas Kerr Co. about Kerrville 3109486 Silphium laciniatum L.
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 compositum Michx. A. Cronquist 4567 17 Aug 1947 United States of America Georgia Jackson Co. 11 miles N.… 3109256 Silphium compositum Michx.
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 mohrii Small A. Cronquist 5409 27 Jun 1948 United States of America Georgia Walker Co. on E. edge… 3109547 Silphium mohrii Small
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 lapsum Small A. Cuthbert s.n. 17 Jul 1898 United States of America Georgia Augusta isotype 233252 Silphium lapsum Small
Silphium lapsum Small A. Cuthbert s.n. 17 Jul 1898 United States of America Georgia Augusta holotype 233253 Silphium lapsum Small
Silphium compositum Michx. A. E. Radford 15017 04 Aug 1956 United States of America North Carolina Caldwell Co. 1.5 miles sw.… 3047392 Silphium compositum Michx.
Silphium compositum Michx. A. E. Radford 15017 04 Aug 1956 United States of America North Carolina Caldwell Co. 1.25 miles sw.… 3109219 Silphium compositum Michx.
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 compositum Michx. A. E. Radford 26389 01 Jul 1957 United States of America South Carolina Edgefield Co. 6.5 mi. w.… 3109233 Silphium compositum Michx.
Silphium perfoliatum var. connatum (L.) Cronquist A. E. Radford 34644 04 Jun 1958 United States of America North Carolina Stokes Co. 1.5 miles se.… 3109556 Silphium perfoliatum var. connatum (L.) Cronquist
Silphium brachiatum Gatt. A. Gattinger s.n. Jul 1867 United States of America Tennessee Cowan isotype 233264 Silphium brachiatum Gatt.
Silphium brachiatum Gatt. A. Gattinger s.n. Jul 1867 United States of America Tennessee Cowan isotype 233265 Silphium brachiatum Gatt.
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 perfoliatum L. var. perfoliatum A. R. Bechtel 13474 05 Sep 1932 United States of America Indiana Montgomery Co. N. of Yountsville 3109586 Silphium perfoliatum L. var. perfoliatum
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 albiflorum A.Gray A. Ruth 71 25 Jun 1911 United States of America Texas Tarrant Co. 3090595 Silphium albiflorum A.Gray
Silphium albiflorum A.Gray A. Ruth 71 25 Jun 1910 United States of America Texas Tarrant Co. 3090597 Silphium albiflorum A.Gray