Specimen Information

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

Specimen ID262743
GroupPlants
GenusLudwigia
Speciesgrandiflora
Common Namelarge-flower primrose-willow
StateWA
CountyCowlitz
LocalityLongview, near junction of Oak Street and 36th Avenue
Mapping AccuracyAccurate
HUC8 NameLower Columbia-Clatskanie
HUC8 Number17080003
HUC10 NameGermany Creek-Frontal Columbia River
HUC10 Number1708000306
HUC12 NameCity of Longview-Frontal Columbia River
HUC12 Number170800030602
Map
+
Collection Day27
Collection Month10
Collection Year2005
Year AccuracyActual
Potential Pathwayhitch hiker | dispersed | released
Statusestablished
Reference 1
Ref. Number:16085
Author:University of Washington.
Date:2007
Title:Burke Museum of Natural History and Culture: Herbarium.
Reference 2
Ref. Number:18815
Author:Olmstead, R., D.E. Giblin, and B. Legler.
Date:2013
Title:Consortium of Pacific Northwest Herbaria
Publisher:University of Washington Herbarium
Volume:2009
Commentsrecorded as: Ludwigia hexapetala
Record TypeLiterature
Earliest Recordlocale
Museum Cat NumberUWBM162751
Freshwater/MarineFreshwater


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Citation information: U.S. Geological Survey. [2022]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [8/19/2022].

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