Specimen Information

Cyperus difformis
(smallflower umbrella sedge)
Plants
Exotic

Specimen ID1634542
GroupPlants
GenusCyperus
Speciesdifformis
Common Namesmallflower umbrella sedge
StateNY
CountyRichmond
Locality[north shore of Mill Creek outflow]
Mapping AccuracyAccurate
HUC8 NameSandy Hook-Staten Island
HUC8 Number02030104
HUC10 NameArthur Kill-Upper Bay
HUC10 Number0203010402
HUC12 NameWoodbridge Creek-Arthur Kill
HUC12 Number020301040201
Map
+
Collection Day13
Collection Month10
Collection Year2018
Year AccuracyActual
Potential Pathwaydispersed
Statusestablished
Reference 1
Ref. Number:25944
Author:iNaturalist
Date:2024
CommentsiNaturalist record ID: 17514132
Record TypeLiterature
VerifierIan Pfingsten
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. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [11/24/2024].

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