Specimen Information

Trapa natans
Trapa natans
(water chestnut)
Plants
Exotic

Specimen ID1418649
GroupPlants
GenusTrapa
Speciesnatans
Common Namewater chestnut
StateMA
CountyMiddlesex
LocalityCambridge. Small pond on north side of Fresh Pond by Cambridge greenhouses.
Mapping AccuracyAccurate
HUC8 NameCharles
HUC8 Number01090001
HUC10 NameMystic River-Frontal Boston Harbor
HUC10 Number0109000105
HUC12 NameMystic River-Frontal Boston Harbor
HUC12 Number010900010502
Map
+
Collection Day28
Collection Month8
Collection Year1973
Year AccuracyActual
Potential Pathwayreleased | hitch hiker
Statusunknown
Reference 1
Ref. Number:27998
Author:Dick, C. (director), and R. Rabeler (manager).
Date:2015
Title:University of Michigan Herbarium (MICH)
Publisher:University of Michigan
Reference 2
Ref. Number:29277
Author:SERNEC Data Portal
Date:2019
Title:SouthEast Regional Network of Expertise and Collections
Publisher:Appalachian State University
CommentspH 8.2. alkalinity 137.5 ppm.; C.B. Hellquist 8746
Record TypeSpecimen
DisposalMICH
Museum Cat NumberMICH-V-1431710
VerifierC.B. Hellquist
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 [9/19/2020].

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.