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Posidonia
Posidonia is a genus of flowering plants. It contains nine species of marine plants ("seagrass"), found in the seas of the Mediterranean and around the south coast of Australia.
9 branches of this genus, most-observed first

Neptune Grass
speciesPosidonia oceanica

fibre-ball weed
speciesPosidonia australis

Posidonia sinuosa
speciesPosidonia sinuosa

Posidonia coriacea
speciesPosidonia coriacea
Posidonia angustifolia
speciesPosidonia angustifolia
Posidonia ostenfeldii
speciesPosidonia ostenfeldii
Posidonia robertsoniae
speciesPosidonia robertsoniae
Posidonia kirkmanii
speciesPosidonia kirkmanii
Posidonia denhartogii
speciesPosidonia denhartogii
Where it lives
Recorded sightings
—
geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Posidonia in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 118944.