Displaying 1 - 25 out of 154 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode
Silphium integrifolium Michx. var. integrifolium J. B. Walker 1642 21 Sep 1995 United States of America Iowa Pottawattamie Co. E of Council… 43542 Silphium integrifolium Michx. var. integrifolium
Silphium integrifolium var. asperrimum (Hook.) B.L.Turner D. E. Atha 12140 26 Jul 2012 United States of America Texas Travis Co. NW corner of… 200440
Silphium integrifolium var. speciosum (Nutt.) Clevinger R. L. McGregor 15797 16 Jul 1960 United States of America Kansas Cherokee Co. 1 mile south… 3109391 Silphium integrifolium var. speciosum (Nutt.) Clevinger
Silphium integrifolium var. speciosum (Nutt.) Clevinger R. L. McGregor 17333 17 Jul 1962 United States of America Kansas Labette Co. 3 miles southeast… 3109400 Silphium integrifolium var. speciosum (Nutt.) Clevinger
Silphium integrifolium Michx. R. L. McGregor 33784 03 Sep 1982 United States of America Kansas Crawford Co. 3 mi s,… 3109319 Silphium integrifolium Michx.
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
Silphium integrifolium Michx. var. integrifolium D. Demarée 10845 28 Aug 1934 United States of America Arkansas Monroe Co. 3109289 Silphium integrifolium Michx. var. integrifolium
Silphium integrifolium var. speciosum (Nutt.) Clevinger P. A. Rydberg 1217 20 Jul 1929 United States of America Kansas Ellis Co. Vicinity of Hays,… 3109394 Silphium integrifolium var. speciosum (Nutt.) Clevinger
Silphium integrifolium Michx. var. integrifolium H. E. Hasse s.n. 05 Sep 1885 United States of America Arkansas Pulaski Co. 3109288 Silphium integrifolium Michx. var. integrifolium
Silphium integrifolium Michx. var. integrifolium H. E. Hasse s.n. 20 Aug 1886 United States of America Arkansas Pulaski Co. 3109287 Silphium integrifolium Michx. var. integrifolium
Silphium integrifolium Michx. var. integrifolium H. E. Hasse s.n. Sep 1886 United States of America Arkansas Pulaski Co. near Little Rock 3109272 Silphium integrifolium Michx. var. integrifolium
Silphium integrifolium Michx. var. integrifolium R. D. Thomas 20259 24 Jul 1970 United States of America Arkansas Sharp Co. Burned-over road right-of-way… 3109291 Silphium integrifolium Michx. var. integrifolium
Silphium integrifolium Michx. R. D. Thomas 156485 20 May 1998 United States of America Arkansas Lafayette Co. on west side… 3109268 Silphium integrifolium Michx.
Silphium integrifolium var. speciosum (Nutt.) Clevinger S. R. Hill 15118 12 Aug 1984 United States of America New Mexico San Miguel Co. Rte. 3,… 3109385 Silphium integrifolium var. speciosum (Nutt.) Clevinger
Silphium integrifolium Michx. var. integrifolium G. V. Nash s.n. 12 Sep 1898 United States of America New York Bronx Co. New York Botanical… 3109308 Silphium integrifolium Michx. var. integrifolium
Silphium integrifolium var. speciosum (Nutt.) Clevinger C. L. Lundell 14026 04 Jul 1945 United States of America Texas Dallas Co. southwest corner of… 3109392 Silphium integrifolium var. speciosum (Nutt.) Clevinger
Silphium integrifolium Michx. var. integrifolium C. L. Lundell 14739 02 Jul 1947 United States of America Texas Dallas Co. in Caruth's pasture,… 3109285 Silphium integrifolium Michx. var. integrifolium
Silphium integrifolium Michx. var. integrifolium S. T. McDaniel 2036 23 Aug 1960 United States of America Arkansas Saint Francis Co. 5 miles… 3109297 Silphium integrifolium Michx. var. integrifolium
Silphium integrifolium Michx. var. integrifolium W. M. Canby s.n. 1864 United States of America Ex. Western Seed 3109292 Silphium integrifolium Michx. var. integrifolium
Silphium integrifolium Michx. var. integrifolium A. W. Chapman s.n. s.d. United States of America Illinois 3109274 Silphium integrifolium Michx. var. integrifolium
Silphium integrifolium Michx. R. C. Schneider 28870 23 Jul 1908 United States of America New York Bronx Co. New York Botanical… 3109321 Silphium integrifolium Michx.
Silphium integrifolium Michx. var. integrifolium Collector unknown 1801 07 Aug 1915 United States of America Illinois Vermilion Co. 3109340 Silphium integrifolium Michx. var. integrifolium
Silphium integrifolium Michx. var. integrifolium G. J. Goodman 5579 31 Jul 1952 United States of America Oklahoma Ottawa Co. near state highway… 3109344 Silphium integrifolium Michx. var. integrifolium
Silphium integrifolium var. speciosum (Nutt.) Clevinger H. A. Stephens 58155 31 Jul 1972 United States of America Nebraska Nemaha Co. 1 mi. S.… 3109383 Silphium integrifolium var. speciosum (Nutt.) Clevinger
Silphium integrifolium var. speciosum (Nutt.) Clevinger C. C. Freeman 2247 26 Aug 1984 United States of America Kansas Riley Co. Riley Co. 412… 3109384 Silphium integrifolium var. speciosum (Nutt.) Clevinger