Specimen Information

Ludwigia grandiflora
Ludwigia grandiflora
(large-flower primrose-willow)
Plants
Exotic

Specimen ID230630
GroupPlants
GenusLudwigia
Speciesgrandiflora
Common Namelarge-flower primrose-willow
StateOR
CountyMultnomah
Localityalong the Columbia River and below Portland
Mapping AccuracyApproximate
HUC8 NameLower Columbia-Clatskanie
HUC8 Number17080003
Map
+
Collection Year1969
Year AccuracyPublication Year
Potential Pathwayunknown
Statusestablished
Reference 1
Ref. Number:10614
Author:Hitchcock, C.L., A. Cronquist, M. Ownbey, and J.W. Thompson.
Date:1969
Title:Vascular Plants of the Pacific Northwest. Parts 1 - 5 (authors vary).
Publisher:University of Washington Press, Seattle.
Record TypeLiterature
Earliest Recorddrainage
Freshwater/MarineFreshwater


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The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.

Citation information: U.S. Geological Survey. [2022]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [1/28/2022].

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