Pontederia cordata
Pontederia cordata
Native Transplant

25 results for Pontederia cordata (pickerelweed)
Download Data

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1441865 CAAlamedaFremont, Stivers Lagoon, South of Lake Elizabeth, Central Park2005 18050004 San Francisco Bayestablished
1441883 CAAlamedaOhlone College at Mission Blvd. and Pine St. in Fremont.2001 18050004 San Francisco Bayestablished
260921 CAAlamedaPond at Ohlone College, Fremont campus (Pine & Mission)2001 18050004 San Francisco Bayestablished
260922 CAAlamedaStivers Lagoon (The Lagoon), S of Lake Elizabeth, Central Park2003 18050004 San Francisco Bayestablished
260926 CAAlamedaStivers Lagoon (The Lagoon), S of Lake Elizabeth, Central Park2005 18050004 San Francisco Bayestablished
260927 CALakeLakeport Blvd, Lakeport2005 18020116 Upper Cacheunknown
260923 CAMontereySalinas River at Davis Rd, Salinas Valley2004 18060005 Salinasestablished
260920 CARiversideThunderbird Country Club golf course, Rancho Mirage1988 18100201 Whitewater Rivercollected
1441866 CARiversideThunderbird Country Club golf course, Rancho Mirage.1988 18100201 Whitewater Riverestablished
1441999 CASan Joaquin14 Mile Slough, outside of Stockton, E of I-5.2005 18040003 San Joaquin Deltaestablished
260924 CASan JoaquinFourteenmile Slough, San Joaquin delta, nw of Stockton2005 18040003 San Joaquin Deltaestablished
1441618 CASan JoaquinSan Joaquin Delta. San Joaquin County. 14 Mile Slough, outside of Stockton, E of I-5.2005 18040003 San Joaquin Deltaestablished
1678419 NCCabarrusCabarrus County, NC, USA2019 03040105 Rockyunknown
259744 ORCurryS. side of Rogue River, 4 mi. east of Hwy. 1011998 17100310 Lower Roguecollected
859187 ORCurrySignal Buttes1998 17100310 Lower Rogueestablished
259742 ORLincolnDevils Lake, near Delake1951 17100204 Siletz-Yaquinacollected
859188 ORLincolnLincoln City1951 17100204 Siletz-Yaquinaestablished
259743 ORMarionJim Walton's farm ponds approximately 4 miles n. of Marion1958 17090007 Middle Willamettecollected
859189 ORMarionTurner1958 17090007 Middle Willametteestablished
260939 ORTillamookTillamook County2004 17100200 Northern Oregon Coastalunknown
1525688 WAGrays HarborDuck Lake1999 17100105 Grays Harborunknown
1529304 WAGrays HarborDuck Lake2011 17100105 Grays Harborunknown
1528107 WAGrays HarborDuck Lake2018 17100105 Grays Harborunknown
1526144 WAKingDesire Lake2015 17110012 Lake Washingtonunknown
1524939 WASnohomishKetchum Lake2010 17110007 Lower Skagitunknown

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.


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. [2022]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [7/6/2022].

Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted.

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