Halodule

Halodule
Scientific classification
Kingdom:	Plantae
(unranked):	Angiosperms
(unranked):	Monocots
Order:	Alismatales
Family:	Cymodoceaceae
Genus:	Halodule Endl.
Synonyms
Diplanthera Thouars 1806 not Gleditsch 1764 (Acanthaceae) nor Banks & Sol. ex R. Br. 1810 (syn of Deplanchea in Bignoniaceae) nor Schrank 1819 (Acanthaceae) nor Raf. 1833 (syn of Platanthera in Orchidaceae)

Halodule is a genus of plants in the family Cymodoceaceae described as a genus in 1841. It is widespread on tropical and semi-tropical ocean shores of all continents except Europe and Antarctica.

Hybridization has been reported in the Pacific between H. pinifolia and H. uninervis.

There are six recognised species:

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