Specimen Information

Alternanthera philoxeroides
Alternanthera philoxeroides
(alligatorweed)
Plants
Exotic

Specimen ID1333544
GroupPlants
GenusAlternanthera
Speciesphiloxeroides
Common Namealligatorweed
StatePR
CountyCoamo Municipio
Localitynear Coamo [Coamo River?]
Mapping AccuracyAccurate
HUC8 NameSouthern Puerto Rico
HUC8 Number21010004
HUC10 NameRio Coamo to Rio Seco Watersheds
HUC10 Number2101000404
HUC12 NameRio Coamo at Lago Coamo Dam
HUC12 Number210100040403
Map
+
Collection Day8
Collection Month6
Collection Year1994
Year AccuracyActual
Potential Pathwayhitch hiker
Statusestablished
Reference 1
Ref. Number:29283
Author:Ackerman, J. (director).
Date:2013
Title:University of Puerto Rico Herbarium (UPRRP)
Publisher:University of Puerto Rico
Reference 2
Ref. Number:29284
Author:Santiago-Valentín, E. (director).
Date:2012
Title:Botanical Garden of the University of Puerto Rico Herbarium (UPR)
Publisher:Botanical Garden of the University of Puerto Rico
Record TypeSpecimen
DisposalBotanical Garden of the Univ. of PR
Museum Cat NumberUPR 41
Freshwater/MarineFreshwater


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. [2019]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [9/20/2019].

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.