Specimen Information

Halophila ovalis
(Johnson's seagrass)
Plants
Exotic
Collection Info
Point Map
Species Profile
Animated Map

Specimen ID1878038
GroupPlants
GenusHalophila
Speciesovalis
Common NameJohnson's seagrass
StateFL
CountySt. Lucie
LocalityNortheast of bridge over intracoastal waterway south of Ft. Pierce inlet
Mapping AccuracyAccurate
HUC8 NameFlorida Southeast Coast
HUC8 Number03090206
HUC10 NameSouth Fork of the St. Lucie River-Indian River
HUC10 Number0309020605
HUC12 NameIndian River-St. Lucie Inlet
HUC12 Number030902060504
Map
Collection Day17
Collection Month10
Collection Year1988
Year AccuracyActual
Reference 1
Ref. Number:29256
Author:Robertson, K., G. Nelson, A. Bugher, A. Stuy, and A.R. Mast.
Date:2010
Title:Tall Timbers Research Station Herbarium (TTRS)
Publisher:Tall Timbers Research Station
Reference 2
Ref. Number:10662
Author:Mast, A.R., A. Stuy, G. Nelson, A. Bugher, N. Weddington, J. Vega, K. Weismantel, D.S. Feller, and D. Paul.
Date:2004
Title:Robert K. Godfrey Herbarium (FSU)
Publisher:Florida State University
Commentshttps://herbarium.bio.fsu.edu/view-specimen.php?RecordID=52156
Record TypeSpecimen
DisposalRobert K. Godfrey Herbarium
Museum Cat NumberTTRS_000001018
VerifierIan Pfingsten

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Citation information: U.S. Geological Survey. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/6/2025].

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