What plants flower in the Ocean?

Thanks!

FlowersBirthday FlowersSympathy Flowersprobably none, because of the salt is not a very friendly environment for flowering plants (i'm thinking water-lilies type of flowering plants, not deep-ocean sea weeds...)
Reply:Kelp is not a flowering plant. A flowering plant in the ocean would be something like the following. Both grow in shallow water near the shore.





Ruppia maritima


http://plants.usda.gov/java/nameSearch?k...





Halodule wrightii


http://www.efloras.org/florataxon.aspx?f...
Reply:Kelp does, but that's the only one i know.Soles