Description: A lime-avoiding plant of open sandy or gravelly habitats, including lake shores, gravel pits, railway tracks etc. It is rare, but widely scattered across Northern Ireland.

All names: Spergularia rubra (L.) J.S. & C.Presl; Alsine rubra (L.) Crantz

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

iNaturalist: Spergularia rubra at iNaturalist World Species Observations database.