Seven-angled Pipewort (Eriocaulon Aquaticum) is a perennial aquatic in the Eriocaulaceae family with moderate care difficulty. It requires aquatic watering and full sun or partial shade light in USDA hardiness zones 3-7. This plant is safe for cats and dogs.

Eriocaulon aquaticum is a perennial aquatic plant found in wet soils or shallow waters of lakes and slow-moving rivers, primarily in temperate regions.