Hydrocharis morsus-ranae
Hydrocharis morsus-ranae
(European frogbit)
Plants
Exotic
Collection Info
Point Map
Species Profile
Animated Map
Impacts

10 results for Hydrocharis morsus-ranae (European frogbit)
Download Data

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
234099 MIMacombMetro beach Park, slough 1 mi S of Metro Parkway and 1000 yards inland from Lake St. Clair1996 04090002 Lake St. Clairestablished
1656978 MIWayneFrenchman's Creek, Ford Yacht Club, south end of Groose Ile.1996 04090004 Detroitestablished
1456553 MIWayneFrenchman's Creek, Ford Yacht Club, south end of Grosse Isle.1996 04090004 Detroitestablished
1656994 NYCayugaFair Haven; Fair Haven Beach State Park, East Bay, behind sand bar to Lake Ontario.1996 04140101 Irondequoit-Ninemileestablished
1687342 NYSt. LawrenceE side of Beaver Ck. within 0.1 mi. upstream from DeKalb-Depeyster hwy crossing (bridge)1996 04290003 Oswegatchieunknown
265884 ON Balsam Lake, Hannivan's Creek (local name) at south side of Hwy 48, North Bay,1996 04270202 Gull Rivercollected
265883 ON Balsam Lake, Victoria Road, 4 KM NW from sighting and Nearest Landmark: Laidlaw Pt. and Mackenzie Pt. West Bay1996 04270202 Gull Rivercollected
265882 ON Balsam Lake, Victoria Road, 4 km NW. Nearest Intersection: Laidlaw Point.1996 04270202 Gull Rivercollected
1656981 ON Charleston Provincial Park. Boathouse Cove.1996 04290001 Headwaters St. Lawrence Riverestablished
1656990 ON City of Belleville. Moira River, E side, between Hwy. 401 & downtown Belleville. Hastings Co.1996 04270106 Moira River-Frontal Lake Ontarioestablished

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. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [1/15/2025].

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.