Ludwigia hexapetala
Ludwigia hexapetala
(six petal water primrose)

9 results for Ludwigia hexapetala (six petal water primrose)
Download Data
Click here for listing in all states

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1541367 ORCurry[Rogue River, near confluence of East Fork Hewitt Creek]2016 17100310 Lower Rogueestablished
1541365 ORJosephine[Rogue River, near confluence of Vannoy Creek]2018 17100308 Middle Rogueestablished
1541366 ORJosephine[Rogue River, near confluence of Whisky and Rum Creeks]2016 17100310 Lower Rogueestablished
1321673 ORLaneDelta Ponds, along Delta highway in Eugene near Valley River Center2007 17090003 Upper Willametteestablished
1673375 ORLinnLinn County, OR, USA2019 17090003 Upper Willametteunknown
1672401 ORMarionSalem, OR, US2019 17090007 Middle Willametteunknown
1678533 ORPolkCenter Street Brg, Salem, OR, US2019 17090007 Middle Willametteunknown
1673458 ORPolkMarion Street Brg, Salem, OR, US2019 17090007 Middle Willametteunknown
1673480 ORPolkPolk County, OR, USA2019 17090007 Middle Willametteunknown

Data Disclaimer: Number of records does not imply species abundance. This summary represent collection records only and may not reflect the actual distribution of established populations. These data are preliminary or provisional and are subject to revision. They are being provided to meet the need for timely best science. The data have not received final approval by the U.S. Geological Survey (USGS) and are provided on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from the authorized or unauthorized use of the data.


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 [7/1/2022].

Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted.

For general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.