Acorus calamus
Acorus calamus
(single-vein sweetflag)
Plants
Exotic
Collection Info
Point Map
Species Profile
Animated Map

6 results for Acorus calamus (single-vein sweetflag)
Download Data

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1654980 MDDorchesterDorchester County, MD, USA2019 02080109 Nanticokeestablished
1654918 MDHarford608 N Tollgate Rd, Bel Air, MD, US2019 02060003 Gunpowder-Patapscoestablished
1632729 MOFranklin[No locality description provided]2019 07140102 Meramecestablished
1616862 NCChatham[retention pond near Falling Springs Dr and US 15]2019 03030002 Hawestablished
1654324 PACentre310 W Main St, Boalsburg, PA, US2019 02050204 Bald Eagleestablished
1742582 TNSullivan[No locality description provided]2019 06010102 South Fork Holston 

Data Disclaimer: Number of records does not imply species abundance. This summary represent collection records only and may not reflect the actual distribution of established populations. These data are preliminary or provisional and are subject to revision. They are being provided to meet the need for timely best science. The data have not received final approval by the U.S. Geological Survey (USGS) and are provided on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from the authorized or unauthorized use of the data.

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. [2026]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [3/11/2026].

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.