Eichhornia crassipes
Eichhornia crassipes
(common water-hyacinth)

11 results for Eichhornia crassipes (common water-hyacinth)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
229261 CA Santa Ana River1959 18070203 Santa Anaestablished
1674716 CARiverside[No locality description provided]2020 18070203 Santa Ana 
1437430 CARiversidecity of Lake Elsinore, south side of Temescal Wash, west of Hwy 74, vicinity of Bromley Ave. at Bennett St.2009 18070203 Santa Anaestablished
1437621 CARiversidePeninsular Range, city of Lake Elsinore, south side of Temescal Wash, west of Hwy 74, vicinity of Bromley Ave. at Bennett St.2009 18070203 Santa Anaestablished
1436783 CARiversidePeninsular Range; Elsinore Trough, city of Lake Elsinore, pond on NE side of Baker St. near Bromley Ave. intersection, c. 0.2 km NW of Hwy 74/Riverside Dr.2011 18070203 Santa Anaestablished
1438015 CASan BernardinoJurupa Hills: Mary Vagl Museum and Nature Center, Cypress Street, Fontana.1997 18070203 Santa Anaestablished
1437635 CASan BernardinoPrado Basin Euclid Ave. at Chino Creek crossing2005 18070203 Santa Anaestablished
1436826 CASan BernardinoSan Bernardino Valley, Warm Creek Warm Creek; San Bernardino Valley, Warm Creek1917 18070203 Santa Anaestablished
241955 CASan BernardinoSan Gabriel Mtns., Glen Helen Regional Park1994 18070203 Santa Anaestablished
1438632 CASan BernardinoSan Gabriel Mtns., Glen Helen Regional Park, boardwalk trail SW of lake1994 18070203 Santa Anaestablished
232768 CASan BernardinoWarm Creek1917 18070203 Santa Anaestablished

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 [5/28/2024].

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