detailed display halophila ovalis seagrass highlighting oval d leaves and thin rhizomes white background delicate

halophila ovalis seagrass aquatic plants marine flora ocean vegetation underwater green leaves rhizomes leaf structure coastal habitats biodiversity ecosystems life gardening plant textures environment natural beauty tones delicate foliage nature anatomy bed conservation ecosystem identification environments detailed tropical sea snorkeling diving ecotourism lovers species water biological diversity unique sustainable landscapes ai generated