Robert W. Freckmann Herbarium


Plants of Wisconsin

Vascular Plants

Specimen Search

Herbarium Specimen Search Results

Click on Accession for label data, taxon for general species details.
Click on Column name to resort results
Download resulting specimen label data.
Additional Wisconsin specimen data from Wisconsin State Herbarium Wisconsin Botanical Information System database (opens new window)

Total Records: 26
Taxon County Date Collector Coll.No. Accession Image
Wolffia columbiana Portage 9/21/1971 Dean, Jim s.n. UWSP017582 YES
Wolffia columbiana Portage 7/10/1972 Parmelee, Glen F. s.n. UWSP021158 YES
Wolffia columbiana Portage 7/10/1972 Parmelee, Glen F. s.n. UWSP021158a YES
Wolffia columbiana Portage 9/21/1971 Freckmann, Robert W. 5732 UWSP021513 YES
Wolffia columbiana La Crosse Herold, Lance s.n. UWSP030608 YES
Wolffia columbiana Portage 9/11/1973 Kurz, Joe s.n. UWSP036612 YES
Wolffia columbiana Dodge 7/24/1975 Trudeau, Robert P. s.n. UWSP050867 YES
Wolffia columbiana Monroe 9/5/1976 Balliett, Alan s.n. UWSP052592 YES
Wolffia columbiana Portage 10/17/1977 Folley, Bruce s.n. UWSP057398 YES
Wolffia columbiana Portage 9/30/1979 Farr, Patricia M. 8 UWSP075662 YES
Wolffia columbiana Dane 8/15/1980 Farr, Patricia M. 54 UWSP079315 YES
Wolffia columbiana Green Lake 8/6/1986 Nelson, David C. s.n. UWSP102732 YES
Wolffia columbiana Portage 9/10/1993 Freckmann, Robert W. 27211 UWSP118282 YES
Wolffia columbiana Wood 8/25/1995 Bogdansky, Alvin L. s.n. UWSP123187 YES
Wolffia columbiana Portage 9/13/1997 Rasmussen, Walter L. s.n. UWSP125075 YES
Wolffia columbiana Burnett 7/26/2007 Berg, Matthew S. 2007-245 UWSP145299 YES
Wolffia columbiana Portage 10/16/2003 Freckmann, Robert W. 29387 UWSP146474 YES
Wolffia columbiana Barron 7/18/2008 Berg, Matthew S. 2008-026 UWSP149560 YES
Wolffia columbiana Polk Schieffer, S. s.n. UWSP150177 YES
Wolffia columbiana Barron 7/22/2008 Schieffer, S. RL0822 UWSP150206 YES
Wolffia columbiana Chippewa 8/8/2006 Wagner, Kelly MN262 UWSP150317 YES
Wolffia columbiana Polk 7/19/2009 Berg, Matthew S. 2009-119 UWSP154539 YES
Wolffia columbiana Barron 7/13/2009 Berg, Matthew S. 2009-178 UWSP156980 YES
Wolffia columbiana Burnett 7/26/2009 Berg, Matthew S. 2009-225 UWSP156982 YES
Wolffia columbiana Barron 7/29/2009 Berg, Matthew S. 2009-309 UWSP157028 YES
Wolffia columbiana Barron s.n. UWSP157186. YES

Download results as a Comma delimited, Quote qualified, Text file (Change extension to .TXT on the file name)
Choose the location (or use default) and name of file (filename.txt) at your browser's Save Prompt. If you resorted this page, sort again on "Taxon" by clicking that column's header.
For Help:   Internet Explorer    Netscape

Botany News/Events
Book We Recommend
Historical Botanists
Other Links
Botanical Club of Wisconsin (off site)
UW-Stevens Point Biology Dept.
Plants of Wisconsin
Vascular Plants
Natural Communities
Botany News/Events
Other Links
Lichens (off site)   
Tom Volk's Fungi (off site)
Taxonomy of Vascular Plants
                          Vascular Plants
Browse by Identification Guides
Family Wildflowers
Genus Trees
Common Names Shrubs
Search by Vines
Names Aquatic-Semi aquatic
Specimens Ferns - Fern Allies
Blooming Times Grasses, Sedges, or Rushes
County & Status Other Resources  
Town Range Taxonomy of Vascular Plants
  WI Checklist & CofC Values
Browse by:
Common Name
Search by:
Copyright 2012 Permissions Contact Us Web Map