Specimen Information

Myriophyllum spicatum
Myriophyllum spicatum
(Eurasian watermilfoil)
Plants
Exotic

Specimen ID1654257
GroupPlants
GenusMyriophyllum
Speciesspicatum
Common NameEurasian watermilfoil
StatePA
CountyLancaster
LocalityLancaster County, PA, USA
Mapping AccuracyAccurate
HUC8 NameLower Susquehanna
HUC8 Number02050306
HUC10 NameConestoga River
HUC10 Number0205030611
HUC12 NameLower Conestoga River
HUC12 Number020503061107
Map
+
Collection Day8
Collection Month6
Collection Year2018
Year AccuracyActual
Potential Pathwayhitch hiker on small watercraft
Statusestablished
Reference 1
Ref. Number:25944
Author:Ueda, K., J. Belmonte, A. Shepard, P. Leary, and S. Loarie.
Date:2021
Title:iNaturalist.org
Publisher:California Academy of Sciences
CommentsiNaturalist observation ID: 13366986
Record TypeLiterature
VerifierUSGS NAS staff
Freshwater/MarineFreshwater-Brackish


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. [2022]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [1/28/2022].

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