Synonyms
Porsildia groenlandica (Retz.) Á.Löve & D.Löve
Alsine groenlandica (Retz.) Fenzl
Sabularia groenlandica (Retz.) Small
Stellaria groenlandica Retz.
Sabulina groenlandica (Retz.) Small
Stellaria labradorica Schrank
Arenaria groenlandica (Retz.) Spreng.
Alsinopsis groenlandica (Retz.) Small
Minuartia groenlandica (Retz.) Ostenf.