Azolla pinnata
Azolla pinnata
(mosquito fern)
Plants
Exotic
Collection Info
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Impacts

24 results for Azolla pinnata (mosquito fern)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1729981 FLBrevard[No locality description provided]2023 03080101 Upper St. Johns 
1711282 FLIndian RiverFellsmere WMA now called Headwaters Lake, small populations observed in NW corner of Phase 1. Less than 5 acres. North East section of Phase 2, 15 plus acres observed along shoreline and mixed within floating tussocks2023 03080101 Upper St. Johnsestablished
1729701 FLOrange[No locality description provided]2015 03080101 Upper St. Johns 
1729705 FLOrange[No locality description provided]2023 03080101 Upper St. Johns 
1729599 FLOrange[No locality description provided]2023 03080101 Upper St. Johns 
1738356 FLOrange[No locality description provided]2023 03080101 Upper St. Johns 
1738390 FLOrange[No locality description provided]2023 03080101 Upper St. Johns 
1738359 FLOrange[No locality description provided]2023 03080101 Upper St. Johns 
1738360 FLOrange[No locality description provided]2023 03080101 Upper St. Johns 
1738364 FLOrange[No locality description provided]2023 03080101 Upper St. Johns 
1738361 FLOrange[No locality description provided]2023 03080101 Upper St. Johns 
1738362 FLOrange[No locality description provided]2023 03080101 Upper St. Johns 
1738389 FLOrange[No locality description provided]2023 03080101 Upper St. Johns 
1728316 FLOrange[No locality description provided]2023 03080101 Upper St. Johns 
1749556 FLOrange[No locality description provided]2023 03080101 Upper St. Johns 
1749693 FLOrange[No locality description provided]2023 03080101 Upper St. Johns 
1749694 FLOrange[No locality description provided]2023 03080101 Upper St. Johns 
1749695 FLOrange[No locality description provided]2023 03080101 Upper St. Johns 
1749697 FLOrange[No locality description provided]2023 03080101 Upper St. Johns 
1749811 FLOrange[No locality description provided]2023 03080101 Upper St. Johns 
1730067 FLOrange[No locality description provided]2023 03080101 Upper St. Johns 
1729871 FLOrange[No locality description provided]2023 03080101 Upper St. Johns 
1729758 FLOrange[No locality description provided]2023 03080101 Upper St. Johns 
1704310 FLOrangeOrlando Wetlands Park2023 03080101 Upper St. Johnsestablished

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 [12/5/2025].

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.