Alsine aquatica (L.) Britton in Mem. Torrey Bot. Club 5: 346. 1894 Alsine aquatica (L.) Britton in Mem. Torrey Bot. Club 5: 346. 1894is new combination for Cerastium aquaticum L., Sp. Pl.: 439. 1753Taxon for this nameAlsine aquatica (L.) Britton in Mem. Torrey Bot. Club 5: 346. 1894