Synonyms: Calandrinia cerrateae; Calandrinia pusilla (heterotypic); Cameraria fontana; Claytonia fontana (homotypic); Claytonia pusilla; Laterifissum rivulare; Leptrina autumnalis; Montia alsine-facie; Montia alsinefacie; Montia chabertii; Montia clara; Montia decumbens; Montia dipetala; Montia erecta; Montia fontana lamprosperma; Montia fontana minor (heterotypic); Montia fontana rivularis; Montia fontana var. lamprosperma; Montia fontana var. major; Montia fontana var. minor (heterotypic); Montia fontana var. rivularis; Montia fontana verna; Montia gibba; Montia lamprosperma; Montia linearifolia; Montia major; Montia minor (heterotypic); Montia minor rivularis; Montia minor var. lamprosperma; Montia pentandra (homotypic); Montia repens; Montia rivularis; Montia rivularis f. aquatica; Montia rivularis f. terrestris; Montia rivularis lamprosperma; Montia rivularis rivularis; Montia rivularis var. lamprosperma; Montia tenella (homotypic); Montia terrestris; Montia verna