Ludwigia peploides montevidensis
(floating primrose-willow)

68 results for Ludwigia peploides montevidensis (floating primrose-willow)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
262745 AZ state non-specific1960 15000000 Lower Colorado Regioncollected
262749 CA state non-specific1993 18000000 California Regioncollected
1437442 CAAlamedaUpper San Leandro Reservoir1997 18050004 San Francisco Bayestablished
1437309 CAAmadorCosumnes River Preserve - Valesin ranch. Collected from the parking area just E of the mature forest at Valensin Ranch.1997 18040012 Upper Mokelumneestablished
1634043 CAButte#fire2019 18020158 Butte Creekestablished
1436843 CAButteAlong the east side of the Sacramento River, northwest of Parrott Landing, about 1 mile southeast of Ord Ferry, about 2 miles southeast of Ordbend, about 12 miles (air) southwest of Chico.1999 18020104 Sacramento-Stone Corralestablished
1437458 CAButteChico Landing (site) boat ramp, Bidwell River State Park, along the Sacramento River W of Chico. In slough and leading up to the ramp.1993 18020157 Big Chico Creek-Sacramento Riverestablished
1437420 CAButteNorthern Sacramento Valley. Oroville Wildlife Area on the NW side of the Feather River just upstream from the outlet of Thermalito Afterbay. Along the edge of the Feather River.1996 18020159 Honcut Headwaters-Lower Featherestablished
1436857 CAButtenorthwest of Parrott Landing; about 1 mile southeast of Ord Ferry; about 2 miles southeast of Ordbend; about 12 miles (air) southwest of Chico2000 18020158 Butte Creekestablished
1436777 CAButteOn the margins of a small pond, about 1/2 mile west of Pacific Heights Road, Oroville Wildlife Area, about 4 miles (air) southwest of Oroville.2000 18020159 Honcut Headwaters-Lower Featherestablished
1436869 CAButteOn the margins of a small pond, about 1/2 mile west of Pacific Heights Road, Oroville Wildlife Area, about 4 miles (air) southwest of Oroville.2000 18020159 Honcut Headwaters-Lower Featherestablished
1437823 CAButtePine Creek Landing; backwater of Sacramento River at Pine Creek. Along edges of the slough.1986 18020157 Big Chico Creek-Sacramento Riverestablished
1634042 CAContra Costa[No locality description provided]2019 18040003 San Joaquin Deltaestablished
1438577 CAEl Dorado5 mi. e. Folsom; Sacramento Quad.1935 18040013 Upper Cosumnesestablished
1438284 CAEl DoradoNorthern Sierra Nevada Foothills, Diamond Springs. Lake Oaks mobile home park2005 18040013 Upper Cosumnesestablished
1437751 CAGlennW. side of Sacramento River near the e end of Rd. 29. Along the edge of a slough.1984 18020104 Sacramento-Stone Corralestablished
1437237 CALos AngelesDeer Valley Reservoir, E of Two Harbors1999 18070107 San Pedro Channel Islandsestablished
1437519 CALos AngelesHarbor City, Bixby Slough, vicinity of 255th St. and Dodge Ave. UTM 11S 0380759E 3740038N.2007 18070106 San Gabrielestablished
1439751 CAMarinGolden Gate National Recreation Area. Rodeo Lake, Fort Cronkhite, Marin Headlands.2011 18050005 Tomales-Drake Baysestablished
1418872 CAMarinMill Pond at Olema Creek, just S of Stewart Horse Camp2017 18050005 Tomales-Drake Baysestablished
1418911 CAMarinMill Pond, Olema Creek2017 18050005 Tomales-Drake Baysestablished
1418873 CAMarinMill Pond, Point Reyes National Seashore, Olema2017 18050005 Tomales-Drake Baysestablished
1437750 CANapaLake Hennessey shoreline at Sage Creek overflow, s. of Hwy 128 and east of main lake body.2005 18050002 San Pablo Bayestablished
1437477 CANapaLake Hennessey where reservoir overflow backs up into confluence with Sage Creek south of Hwy 128.2006 18050002 San Pablo Bayestablished
1436842 CANapaRoadside drain along Solano Ave west of Hwy 29 between Vinters Golf Club and Hoffman Lane crossing, Yountville, CA.2007 18050002 San Pablo Bayestablished

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.


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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [6/17/2024].

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