- Elatine hydropiper L. - Eight-stamened Waterwort - Elatinaceae
(Map updated: March 2008)
This is a tiny submerged or lakeside aquatic plant, local in occurrence although where found it can be abundant in quantity. Its main area in Northern Ireland is south-east County Down, County Armagh and the Lough Neagh shores.
All names: Elatine hydropiper L.