Life … Plants Vascular Plants Monocots Aroids, Water Plantains, Seagrass, and Allies Tape-grasses Thalassia Sickle Seagrass species 492 observations Sickle Seagrass Thalassia hemprichii Field notes Supports All 1 native animalssupported in the US Plant eaters Animals that feed on it Collector Urchin 1 Close
