Description: Rather like a small version of the narrow-leaved water-plantain (Alisma lanceolatum) and found in the same sort of aquatic habitat: the shallow margins of lakes and ponds. The records are mostly concentrated into three regions

1. Lough Neagh/Lough Beg
2. the Fermanagh lakeland
3. the western side of Strangford Lough and the Lecale Peninsula

All names: Baldellia ranunculoides (L.) Parl.; Alisma ranunculoides L.; Echinodorus ranunculoides (L.) Engelm.

Distribution Map from NBN: Baldellia ranunculoides at National Biodiversity Network mapping facility, data for UK.

iNaturalist: Baldellia ranunculoides at iNaturalist World Species Observations database.