Ludwigia hexapetala
Ludwigia hexapetala
(six petal water primrose)
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Exotic
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507 results for Ludwigia hexapetala (six petal water primrose)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1894458   [No locality description provided]2018 13120000 Rio San Juan 
1748790 ALBarbour[No locality description provided]2022 03130003 Middle Chattahoochee-Walter F 
1893328 ALJacksonGuntersville Reservoir2014 06030001 Guntersville Lake 
1893329 ALJacksonGuntersville Reservoir2014 06030001 Guntersville Lake 
1893330 ALJacksonGuntersville Reservoir2014 06030001 Guntersville Lake 
1741530 ALLimestone[No locality description provided]2018 06030002 Wheeler Lake 
1932976 ARColumbiaColumbia Lake, at Columbia Road 52 bridge2026 11140203 Loggy Bayouestablished
1932979 ARColumbiaLake Columbia near edge at C. Maurice Lewis Jr. Landing, via CR 29, 0.5 mi S of jct. w/ CR 52, ca 3.5 mi SE of Buckner2001 11140203 Loggy Bayou 
1932984 ARColumbiaLake Columbia, Beech Creek access, 0.1 mile SE of CR 522005 11140203 Loggy Bayou 
1932978 ARLonokewet ditch by US 165, ca 3 mi. W. of the Prairie Co. line1989 08020402 Bayou Meto 
1932983 ARPikeOn AR Hwy 8, W of Glenwood, S of bridge1990 08040102 Upper Ouachita 
1932980 ARSalineSpring-fed branch of Lorance Creek1972 11110207 Lower Arkansas-Maumelle 
1932981 ARUnionLarge drainage ditch at 19th St at Missouri Pacific Railroad, El Dorado1988 08040201 Lower Ouachita-Smackover 
1932985 ARUnionLarge drainage ditch at 19th St at Missouri Pacific Railroad, El Dorado2013 08040201 Lower Ouachita-Smackover 
1932982 ARUnionSlough along Hwy 167 bypass, east of El Dorado1969 08040201 Lower Ouachita-Smackover 
1634026 CAButte[Feather River, W of Oak Grove]2019 18020159 Honcut Headwaters-Lower Featherestablished
1740679 CAButte[No locality description provided]2016 18020158 Butte Creek 
1436774 CAButteUpper Butte Wildlife Area, Little Dry Creek Unit, Dept of Fish and Game, Colusa - Gridley Hwy.2005 18020158 Butte Creekestablished
1437154 CAButteUpper Butte Wildlife Area, Llano Seco Unit, California Dept. of Fish and Game. 1521 acre wetland area, near intersection of Seven Mile Lane and Nelson Road.2005 18020158 Butte Creekestablished
1709084 CAColusa[No locality description provided]2022 18020104 Sacramento-Stone Corral 
1439532 CAColusaColusa National Wildlife Refuge, south of Hwy 20, west of Colusa and Sutter Buttes. Glenn-Colusa Irrigation District West Lateral Canal at western refuge boundary, public auto tour route.2006 18020104 Sacramento-Stone Corralestablished
1439757 CAColusaDelevan National Wildlife Refuge. Managed seasonal pond at SE corner of refuge, north of Maxwell Road, immediately west of Colusa Basin Drain.2006 18020104 Sacramento-Stone Corralestablished
1437397 CAColusaMendocino National Forest--North Coast Ranges. North of Princeton on edge W of Sacramento River.2004 18020104 Sacramento-Stone Corralestablished
1438509 CAContra Costa[No locality description provided]2017 18040003 San Joaquin Deltaestablished
1871160 CAContra CostaBig Break2021 18040003 San Joaquin Deltaestablished
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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 [7/11/2026].

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