Link to USGS home page.
NAS - Nonindigenous Aquatic Species



Landoltia (Spirodela) punctata
(dotted duckweed)
Collection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
Plants
Exotic to United States


Specimen ID233558
GroupPlants
GenusLandoltia (Spirodela)
Speciespunctata
Common Namedotted duckweed
StateMO
CountyWayne
LocalityWayne County
HUC8 NameUpper St. Francis
HUC8 Number8020202
Latitude37.113637
Longitude-90.492489
Lat-Long SourceUS Census Bureau
Lat-Long AccuracyCentroid
Map
Year1986
Year Accuracy (Specimen)Publication Year
Primary PathwayUnknown
Statusestablished
Reference #1
Ref. Number10692
AuthorLandolt, E.
date1986
titleThe family of Lemnaceae - a monographic study. Vol.1. In: Biosystematic investigations in the family of duckweeds (Lemnaceae).
vol2
issue71
pages566
Museum Catalog Noherb/
Fresh/Marine IntroductionFreshwater




AccessibilityFOIAPrivacyPolicies and Notices

U.S. Department of the Interior | U.S. Geological Survey
Page Contact Information: Pam Fuller - NAS Program
 URL: <http://nas.er.usgs.gov/queries/SpecimenViewer.asp?SpecimenID=233558>
This File (/queries/SpecimenViewer.asp) Last Modified On: 7/31/2008 4:53:32 PM

 USA.gov button  Take Pride in America button