Robert W. Freckmann Herbarium


Plants of Wisconsin

Vascular Plants

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Herbarium Specimen Search Results

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Additional Wisconsin specimen data from Wisconsin State Herbarium Wisconsin Botanical Information System database (opens new window)

Total Records: 17
Taxon County Date Collector Coll.No. Accession Image
Sonchus oleraceus Douglas 9/12/1992 Anderson, Danette 06 SUWS010386
Sonchus oleraceus Douglas 9/7/1999 Langenbrunner, Craig S. 99/8 SUWS013431
Sonchus oleraceus Douglas 9/17/1996 Juve, Karla 96:03 SUWS013747
Sonchus oleraceus Douglas 9/11/1997 Eastman, Dave 97/8 SUWS013810
Sonchus oleraceus Douglas 7/9/1978 Olson, Patti 7860 SUWS014450
Sonchus oleraceus Douglas 9/9/1992 Castle, R. 92-07 SUWS014451
Sonchus oleraceus Douglas 8/26/1964 Brashier 161a SUWS014452
Sonchus oleraceus Douglas 9/10/1992 Mendenhall, Paula M. 6 SUWS014453
Sonchus oleraceus Grant 11/13/1956 Busch, Betty J. s.n. uwpl002682
Sonchus oleraceus Lafayette 10/30/1956 Bausman, Darryl W. s.n. uwpl002683
Sonchus oleraceus Grant 10/20/1956 Schwartz, Leander s.n. uwpl002684
Sonchus oleraceus Grant 7/27/1971 Brown, Steven 14 uwpl002764
Sonchus oleraceus Sauk 9/24/1995 Strozinski, Neil 31 uwpl008272
Sonchus oleraceus Portage 10/9/2004 Hawks, Colleen s.n. UWSP138937
Sonchus oleraceus Marquette 8/11/2005 Bogdansky, Alvin L. s.n. UWSP140564
Sonchus oleraceus Chippewa 10/15/2006 Mehls, Cassandra s.n. UWSP142311
Sonchus oleraceus Ashland 9/3/2005 Wagner, Matthew L. s.n. UWSP154136

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