Specimen Information

Halophila ovalis
(Johnson's seagrass)
Plants
Exotic

Specimen ID1878133
GroupPlants
GenusHalophila
Speciesovalis
Common NameJohnson's seagrass
StateFL
CountyMiami-Dade
LocalityBill Baggs Cape Florida State Park
Mapping AccuracyAccurate
HUC8 NameFlorida Southeast Coast
HUC8 Number03090206
HUC10 NameSouth Biscayne Bay
HUC10 Number0309020617
HUC12 NameSouth Biscayne Bay
HUC12 Number030902061702
Map
Collection Year1992
Year AccuracyPublication Year
Reference 1
Ref. Number:46052
Author:Hammer, R.L., and D. Keller
Date:1992
Title:Checklist of vascular plants at Bill Baggs Cape Florida State Park
Publisher:The Institute for Regional Conservation
Reference 2
Ref. Number:46050
Author:Gann, G.D., L.B. Trotta, and Collaborators
Date:2025
Title:Floristic Inventory of South Florida Database Online
Publisher:The Institute for Regional Conservation
CommentsPresent
Record TypeLiterature


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 [12/6/2025].

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.