Specimen Information

Juncus compressus
Juncus compressus
(roundfruit rush)
Plants
Exotic

Specimen ID261696
GroupPlants
GenusJuncus
Speciescompressus
Common Nameroundfruit rush
StateIL
CountyCook
LocalityLake Calumet Area: South of 103rd street and just E of Stony Island extension at approx. 105th
Mapping AccuracyAccurate
HUC8 NameLittle Calumet-Galien
HUC8 Number04040001
HUC10 NameCalumet River-Frontal Lake Michigan
HUC10 Number0404000106
HUC12 NameCalumet River-Frontal Lake Michigan
HUC12 Number040400010606
Map
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Collection Day8
Collection Month7
Collection Year1982
Year AccuracyActual
Potential Pathwaydispersed
Statusestablished
CommentsCataloged at the Morton Arboretum
Record TypeSpecimen
Museum Cat Number73876
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. [2022]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/3/2022].

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