| Caryophyllaceae | |
Arenaria peploides var. diffusa
| Hornem. | Fors. Oecon. Plantel. (ed. 3) 1: 501 | 1821 |
| Caryophyllaceae | |
Arenaria peploides subsp. major
| (Hook.) Calder & Roy L. Taylor | Canad. J. Bot. 43(11): 1393 | 1965 |
| Caryophyllaceae | |
Arenaria peploides var. major
| Hook. | Fl. Bor.-Amer. 1(3): 102 | 1831 |
| Caryophyllaceae | |
Arenaria peploides var. maxima
| Fernald | Rhodora 11: 113 | 1909 |
| Caryophyllaceae | |
Arenaria peploides var. oblongifolia
| (Torr. & A. Gray) S. Watson | Bibl. Index N. Amer. Bot. 97 | 1878 |
| Caryophyllaceae | |
Arenaria peploides var. peploides
| | | |
| Caryophyllaceae | |
Arenaria peploides var. robusta
| Fernald | Rhodora 11(126): 114–115 | 1909 |