Nitellopsis obtusa
Nitellopsis obtusa
(starry stonewort)
Algae
Exotic
Collection Info
Point Map
Species Profile
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Impacts

1096 results for Nitellopsis obtusa (starry stonewort)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1657332 ILLakeLake Zurich2021 07120006 Upper Foxestablished
1658169 INLaGrangeWall Lake2021 04050001 St. Josephestablished
1691824 MIBranchMarble Lake2021 04050001 St. Josephunknown
1691873 MICrawfordLake Margrethe2021 04060103 Manisteeunknown
1691957 MIJacksonFarewell Lake2021 04050003 Kalamazoounknown
1691965 MIJacksonGrass Lake2021 04050004 Upper Grandunknown
1691971 MIJacksonVineyard Lake2021 04100002 Raisinunknown
1692108 MINewaygoPickerel Lake2021 04060102 Muskegonunknown
1658663 MNBeltramiMississippi River, boat launch at Roosevelt Rd between Andrusia and Wolf Lakes2021 07010101 Mississippi Headwatersestablished
1658125 MNCassLeech Lake, Steamboat Bay near Anderson's Cove Resort2021 07010102 Leech Lakeestablished
1658612 MNStearnsCarnelian Lake, at public access2021 07010202 Saukestablished
1757850 MNStearnsLake Koronis, Stearns County2021 07010204 Crow 
1843462 NYCayuga[No locality description provided]2021 04140201 Seneca 
1846082 NYCayuga[No locality description provided]2021 04140201 Seneca 
1846954 NYCayuga[No locality description provided]2021 04140201 Seneca 
1846664 NYCayuga[No locality description provided]2021 04140101 Irondequoit-Ninemile 
1846665 NYCayuga[No locality description provided]2021 04140101 Irondequoit-Ninemile 
1846470 NYCayugaCayuga Lake2021 04140201 Seneca 
1846471 NYCayugaCayuga Lake2021 04140201 Seneca 
1846472 NYCayugaCayuga Lake2021 04140201 Seneca 
1846473 NYCayugaCayuga Lake2021 04140201 Seneca 
1846837 NYCayugaCayuga Lake2021 04140201 Seneca 
1846838 NYCayugaCayuga Lake2021 04140201 Seneca 
1846839 NYCayugaCayuga Lake2021 04140201 Seneca 
1846840 NYCayugaCayuga Lake2021 04140201 Seneca 
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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 [2/23/2026].

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.