Specimen Information

Trapa bispinosa var. iinumai
Trapa bispinosa var. iinumai
(water chestnut)
Plants
Exotic

Specimen ID1737177
GroupPlants
GenusTrapa
Speciesbispinosa
Varietyiinumai
Common Namewater chestnut
StateVA
CountyOrange
LocalityJacksons Quarters Road pond
Mapping AccuracyAccurate
HUC8 NameRapidan-Upper Rappahannock
HUC8 Number02080103
HUC10 NameCedar Run-Rapidan River
HUC10 Number0208010310
HUC12 NameTown of Rapidan-Rapidan River
HUC12 Number020801031001
Map
+
Collection Day31
Collection Month8
Collection Year2024
Year AccuracyActual
Statusestablished
CommentsLarge patch by private road. Water body about 5 percent covered with Trapa plants.
Record TypeNAS sighting report
VerifierAmos Sweany, VA DCR
Photo
Trapa bispinosa var. iinumai


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. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [1/14/2025].

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For general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.