Pontederia crassipes
Pontederia crassipes
(floating waterhyacinth)

9 results for Pontederia crassipes (floating waterhyacinth)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1421319 TXCaldwell[Locality description not provided]2013 12100203 San Marcosunknown
862519 TXCaldwellSan Marcos River2015 12100203 San Marcosestablished
1421122 TXHays[Locality description not provided]2011 12100203 San Marcosunknown
229962 TXHaysSan Marcos River, upper portion (Study comprises the 7.5 river km between the Spring Lake dam and the stream's confluence with the Blanco River in southeastern Hays Co.)1989 12100203 San Marcosestablished
1650515 TXHaysSan Marcos, TX, USA2018 12100203 San Marcosestablished
1650580 TXHaysSan Marcos, TX, USA2018 12100203 San Marcosestablished
1650457 TXHaysSpring Lake, San Marcos, TX2016 12100203 San Marcosestablished
1650578 TXHaysSpring Lake, San Marcos, TX 78666, USA2018 12100203 San Marcosestablished
1650579 TXHaysTexas State University, San Marcos, TX, US2018 12100203 San Marcosestablished

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. [2020]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [9/22/2020].

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