Robert W. Freckmann Herbarium


Because of technology changes and personnel changes at UWSP and the Wisconsin State Herbarium, the database of plant species housed at this site was merged with the database from the OLD WisFlora website to create a new Flora of Wisconsin website at Currently we are encouraging all Wisplant viewers to begin using the Flora of Wisconsin website as soon as possible. Wisplants will remain operational through July 13th. After that date, all traffic to Wisplants will be redirected to the Flora of Wisconsin website.

Please direct any comments to

Thank you.

Ludwigia palustris (L.) Elliott Detailed Distribution:

T47N, R12W
T46N, R01W
T45N, R02W T45N, R01W
T43N, R03E
T42N, R13W
T41N, R06W
T40N, R02E T40N, R12E
T39N, R16W T39N, R03E T39N, R19E
T38N, R03W T38N, R14E T38N, R16E
T37N, R20W T37N, R05E
T36N, R03W
T35N, R13W
T34N, R19W T34N, R06E
T33N, R02W T33N, R03E T33N, R05E T33N, R13E
T32N, R02W
T31N, R08W T31N, R03W T31N, R06E T31N, R07E T31N, R08E
T30N, R02W T30N, R24E
T29N, R22E T29N, R23E
T28N, R11W T28N, R20E
T27N, R09W T27N, R20E T27N, R21E
T26N, R11W T26N, R06E
T25N, R08E T25N, R10E T25N, R16E T25N, R20E T25N, R21E T25N, R22E
T24N, R03E T24N, R07E T24N, R08E T24N, R09E T24N, R10E T24N, R20E T24N, R21E T24N, R22E
T23N, R02E T23N, R06E T23N, R07E T23N, R08E T23N, R10E
T22N, R02E T22N, R03E T22N, R04E T22N, R05E T22N, R06E T22N, R13E
T21N, R04W T21N, R02E T21N, R03E T21N, R05E T21N, R06E
T20N, R06E T20N, R10E
T19N, R05W T19N, R03W T19N, R02W T19N, R02E T19N, R03E T19N, R07E
T18N, R08W T18N, R02W T18N, R01E T18N, R02E T18N, R03E T18N, R06E
T17N, R10E T17N, R12E T17N, R15E T17N, R23E
T16N, R07W T16N, R03E
T15N, R04E T15N, R05E T15N, R09E
T14N, R06E T14N, R09E
T13N, R07E
T11N, R06E
T10N, R01E
T09N, R01E T09N, R06E
T08N, R02W T08N, R01E T08N, R02E T08N, R04E T08N, R05E T08N, R09E T08N, R20E T08N, R22E
T07N, R05W T07N, R04W T07N, R13E
T06N, R16E
T05N, R11E
T04N, R17E
T03N, R17E T03N, R23E
T02N, R19E
T01N, R09E T01N, R10E T01N, R20E
To print use "Print Screen" and a picture editor
Wisconsin County Distribution Map  The small county map reflects information from Wisconsin Botanical Information System (including records with only county information) as well as the Wisconsin Floristic Atlas Project's hand maps. Therefore there might be county records (when available-) not reflected in the larger map.
Change Background map to:  
 Original vegetation 
 Counties   Soils   Bedrock   Ice Age Deposits   Land Forms   Ecological Landscapes   Early vegetation 
(NEW) Change Dates: Enter a year between 1800 and the present. The resulting map will display all collection to that date. These results reflect only databased collections with valid dates.
Year:             Last search:
Other Maps
Google Dot Maps
USA State Distribution Map - USDA Plants Web Site (scroll down for map) (New Window)
Wisconsin Reference Maps: - Geology, Vegetation, Climate, Soils, etc.
Map with Wisconsin County Names

Detailed Distribution Map Information
This map reflects the specimen location information from the Wisconsin Botanical Information System database and attemps to line up the original Town-Range Survey map from 1833 to 1866 with a computer generated table grid over the map of Wisconsin. Because the original Town Range lines are inexact, these "dots" might be somewhat skewed. Also townships near the borders of the state might only be partial, so the "dot" might center outside the state's boundry.

Holding the mouse over the "dot" identifies the Town-Range.
Clicking(new window) on the "dot" will link to a list of all specimen accession numbers for this location. You can then link to the individual specimen's label data.

Arrange this window side-by-side with the specimen-list window so you can easily go back and forth between this map and the specimen's data.

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