Salvinia molesta
Salvinia molesta
(giant salvinia)
Plants
Exotic
Collection Info
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Impacts

18 results for Salvinia molesta (giant salvinia)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
240786 PRCarolinaCarolina2000 21010005 Eastern Puerto Ricoestablished
1730821 PRCataño[No locality description provided]2019 21010005 Eastern Puerto Rico 
1701056 PRCatano[No locality description provided]2022 21010005 Eastern Puerto Rico 
1700432 PRRío Grande[No locality description provided]2021 21010005 Eastern Puerto Rico 
1751512 PRRío Grande[No locality description provided]2024 21010005 Eastern Puerto Rico 
1751515 PRRío Grande[No locality description provided]2024 21010005 Eastern Puerto Rico 
1671820 PRSan Juan[No locality description provided]2019 21010005 Eastern Puerto Rico 
1671845 PRSan Juan[No locality description provided]2019 21010005 Eastern Puerto Rico 
1700120 PRSan Juan[No locality description provided]2020 21010005 Eastern Puerto Rico 
1709150 PRSan Juan[No locality description provided]2022 21010005 Eastern Puerto Rico 
1700239 PRSan Juan[No locality description provided]2022 21010005 Eastern Puerto Rico 
1752879 PRSan Juan[No locality description provided]2024 21010005 Eastern Puerto Rico 
1752945 PRSan Juan[No locality description provided]2024 21010005 Eastern Puerto Rico 
1546954 PRSan JuanLago Las Curias2016 21010005 Eastern Puerto Ricoestablished
1695435 PRSan JuanLago Las Curias, Cupey, San Juan2019 21010005 Eastern Puerto Ricoestablished
243193 PRSan JuanPuerto Rico Botanical Gardens in Rio Piedras2007 21010005 Eastern Puerto Ricoestablished
1700098 PRToa Baja[No locality description provided]2021 21010005 Eastern Puerto Rico 
1728858 PRToa Baja[No locality description provided]2024 21010005 Eastern Puerto Rico 

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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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 [2/21/2026].

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