Characteristics

Monocots
Halophila ovalis (R.Br.)Hook.f.
JOHNSON'S SEAGRASS; SPOON SEAGRASS; SEA WRACK
**
Results of genomic analyses find H. johnsonii is a synonym of H. ovalis, and possibly the Florida material dispersed from East Africa (Waycott et al. 2021).
Not Native Endangered-State Threatened-US OBL (NWPL)

Classification

ALISMATALES
Halophila ovalis (R.Br.)Hook.f. - JOHNSON'S SEAGRASS; SPOON SEAGRASS; SEA WRACK

Citation

HALOPHILA OVALIS (R. Brown) Hooker f., Fl. Tasman 2: 45. 1858.
Caulinia ovalis R. Brown 1810.
**

Species Distribution Map

Based on vouchered plant specimens from wild populations. Cultivated occurrences are not mapped. Click on a county to display its name.

Source

Synonyms

Specimens and Distribution

Click on an Accession Number to view additional details about the specimen.

Range of years during which specimens were collected:

Plant Photos

Halophila johnsonii - 54
Halophila johnsonii - Cynthia Wheeler View Full Size
Halophila johnsonii - 54
Halophila johnsonii - Cynthia Wheeler View Full Size