Life … Plants Vascular Plants Monocots Aroids, Water Plantains, Seagrass, and Allies Manatee-grass Family Syringodium Species Code: Si species 93 observations Species Code: Si Syringodium isoetifolium Field notes Supports All 1 native animalssupported in the US Plant eaters Animals that feed on it Collector Urchin 1 Close