Specimen Information

Myriophyllum spicatum
Myriophyllum spicatum
(Eurasian watermilfoil)
Plants
Exotic

Specimen ID1652389
GroupPlants
GenusMyriophyllum
Speciesspicatum
Common NameEurasian watermilfoil
StatePA
CountyLancaster
LocalitySusquehanna River
Mapping AccuracyAccurate
HUC8 NameLower Susquehanna
HUC8 Number02050306
HUC10 NameSusquehanna River
HUC10 Number0205030617
HUC12 NameFishing Creek-Susquehanna River
HUC12 Number020503061709
Map
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Collection Day10
Collection Month8
Collection Year2016
Year AccuracyActual
Potential Pathwaydispersed
Statusestablished
Reference 1
Ref. Number:27462
Author:iMapInvasives.
Date:2018
Title:Pennsylvania iMapInvasives
Publisher:Pennsylvania Natural Heritage Program
CommentsFound among native plants in heated discharge (96 degrees F). In addition to Barb Lathrop, Cheryl Snyder (PA DEP biologist) was also an observer for this record.
Record TypeLiterature
Earliest Recordcounty
VerifierPennsylvania Department of Environmental Protection
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. [2020]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [11/26/2020].

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.