string algae- fibrous green strands of algae that looks like long strands of green hair growing on a rock at the edge of the ocean

abstract algae aquatic beach chara characeae charophyte closeup colorful common detritus environment fibrous geothermal green growth hair marine mermaid multicellular muskgrass nature ocean organism plant rocks saltwater sand sea seawater seaweed singlecelled slime slippery stagnant stem stone stoneworts strands string strings top vegetation view volcanic vulgaris water weed weeds