Alternanthera philoxeroides
Alternanthera philoxeroides
(alligatorweed)
Plants
Exotic
Collection InfoCollection Info
Point MapPoint Map
Species ProfileSpecies Profile
Animated MapAnimated Map

5 results for Alternanthera philoxeroides (alligatorweed)
Download Data
Click here for listing in all states

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1441792 CAContra CostaSan Francisco Bay Area Garden weed in Danville, CA.. Data provided by the participants of the Consortium of Calif. Herbaria (ucjeps.berkeley.edu/consortium/).2005 18050001 Suisun Bayunknown
1441053 CASolanoAcross from Parking Lot 62017 18050001 Suisun Bayunknown
1441292 CASolanoEast bank Montezuma Slough, Montezuma Wetlands across from Grizzly Island. Fringing emergent tidal wetland; floating mat and plants rooted in sediment - levee bank2017 18050001 Suisun Bayunknown
1441714 CASolanoFringing emergent tidal wetland west bank of in channel island, Montezuma Slough, Suisun Marsh. Solano County, California at Grizzly Island Wildlife Area2017 18050001 Suisun Bayunknown
1441278 CASolanoSolano County, California; west side Montezuma Slough, Suisun Marsh immediately north of Grizzly Island Wildlife Area, southwest of Mein's Landing2017 18050001 Suisun Bayunknown

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.

Data are not available for download from the web site. Please contact NAS staff for a custom query.

Disclaimer:

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. [2020]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [1/22/2020].

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 queries involving fish, please contact Matthew Neilson. For queries involving invertebrates, contact Amy Benson.