Ludwigia hexapetala
Ludwigia hexapetala
(six petal water primrose)
Plants
Exotic
Collection Info
Point Map
Species Profile
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Impacts

33 results for Ludwigia hexapetala (six petal water primrose)
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Page:12
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1740679 CAButte[No locality description provided]2016 18020158 Butte Creek 
1462393 CAMendocinoRussian River at Forsythe Creek confluence2016 18010110 Russianestablished
1672051 CASanta Clara[No locality description provided]2016 18050003 Coyote 
1462395 CASonomaRussian River at Asti2016 18010110 Russianestablished
1462398 CASonomaRussian River at Duncans Mills2016 18010110 Russianestablished
1462394 CASonomaRussian River at Edwards [Ash] Creek2016 18010110 Russianestablished
1462396 CASonomaRussian River at Healdsburg2016 18010110 Russianestablished
1462397 CASonomaRussian River at Wohler Pool2016 18010110 Russianestablished
1650737 LAJeffersonBarataria Preserve, Marrero, LA, US2016 08090301 East Central Louisiana Coastalestablished
1616738 NCWake[No locality description provided]2016 03020201 Upper Neuseestablished
1826436 ORBenton[No locality description provided]2016 17090003 Upper Willamette 
1541367 ORCurry[Rogue River, near confluence of East Fork Hewitt Creek]2016 17100310 Lower Rogueestablished
1541366 ORJosephine[Rogue River, near confluence of Whisky and Rum Creeks]2016 17100310 Lower Rogueestablished
1826423 ORLinnMuddy Creek2016 17090003 Upper Willamette 
1826425 ORLinnMuddy Creek2016 17090003 Upper Willamette 
1826424 ORLinnWillamette River2016 17090003 Upper Willamette 
1826418 ORLinnWillamette River2016 17090003 Upper Willamette 
1826419 ORLinnWillamette River2016 17090003 Upper Willamette 
1749381 ORMarion[No locality description provided]2016 17090007 Middle Willamette 
1824203 ORMarion[No locality description provided]2016 17090005 North Santiam 
1826428 ORMarion[No locality description provided]2016 17090007 Middle Willamette 
1826403 ORMarionWillamette River2016 17090007 Middle Willamette 
1826434 ORMarionWillamette River2016 17090003 Upper Willamette 
1826435 ORMarionWillamette River2016 17090003 Upper Willamette 
1826429 ORMarionWillamette River2016 17090007 Middle Willamette 
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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.

Disclaimer:

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. [2026]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [2/22/2026].

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