Displaying 1 - 25 out of 1100 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode
Silphium confertifolium Small C. Schuchert s.n. 13 Oct 1896-15 Oct 1896 United States of America Alabama Choctaw Co. Cocoa isotype 233260
Silphium confertifolium Small C. Schuchert s.n. 13 Oct 1896 United States of America Alabama Choctaw Co. Cocoa holotype 233261
Silphium perplexum J.R.Allison J. R. Allison 12153 18 Aug 1999 United States of America Alabama Dallas Co. Ca. 15.5 km.… isotype 688600
Silphium perplexum J.R.Allison J. R. Allison 12153 18 Aug 1999 United States of America Alabama Dallas Co. Ca. 15.5 km.… isotype 688599
Silphium glutinosum J.R.Allison J. R. Allison 12503 19 Aug 2000 United States of America Alabama Bibb Co. Ca. 17.8 km.… isotype 688601
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 terebinthinaceum Jacq. var. terebinthinaceum R. M. Harper s.n. 09 Sep 1940 United States of America Alabama Calhoun Co. Between railroads, about… 3109776
Silphium mohrii Small C. T. Mohr s.n. Oct 1885 United States of America Alabama Cullman holotype 233251
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 glabrum Small H. K. D. Eggert s.n. 22 Sep 1898 United States of America Alabama Cullman Co. isotype 233258
Silphium glabrum Small H. K. D. Eggert s.n. 22 Sep 1898 United States of America Alabama Cullman Co. isotype 233257
Silphium elliottii Small F. S. Earle 984 26 Aug 1897 United States of America Alabama Talladega Co. holotype 233259
Silphium perfoliatum L. D. E. Atha 12335 10 Aug 2012 United States of America Arkansas Hot Spring Co. 4 air… 02108535
Silphium laciniatum L. D. Demarée 15965 25 Aug 1937 United States of America Arkansas Hempstead Co. 3109536
Silphium laciniatum L. D. Demarée 13576 30 Aug 1936 United States of America Arkansas Drew Co. 9 miles south… 3109449
Silphium laciniatum L. D. Demarée 18008 31 Jul 1938 United States of America Arkansas Lonoke Co. Grand Prairie 3109415
Silphium integrifolium Michx. var. integrifolium D. Demarée 15571 08 Aug 1937 United States of America Arkansas Hot Spring Co. Igneous Intrusive… 3109353
Silphium integrifolium Michx. var. integrifolium D. Demarée 10845 28 Aug 1934 United States of America Arkansas Monroe Co. 3109289
Silphium laciniatum L. D. Demarée 15649 10 Aug 1937 United States of America Arkansas Clark Co. 3109424
Silphium asteriscus var. asperrimum E. J. Palmer 8048 18 Jun 1915 United States of America Arkansas Hempstead Co. 3090696
Silphium laciniatum L. D. Demarée 15433 18 Apr 1937 United States of America Arkansas Arkansas Co. 3109510
Silphium perfoliatum L. var. perfoliatum D. Demarée 4268 31 Aug 1927 United States of America Arkansas Mississippi Co. 3109640
Silphium asteriscus var. asperrimum E. J. Palmer 8237 10 Jul 1915 United States of America Arkansas Washington Co. 3090693
Silphium asteriscus L. R. Kral 58332 21 Jun 1976 United States of America Arkansas Pope Co. ca. 4 mi.… 3090606
Silphium laciniatum L. D. Demarée 23368 06 Jul 1942 United States of America Arkansas Drew Co. Ladelle, Long Prairie 3109512