| Moerckiaceae | ! |
Moerckia blyttii
| (Mørch) Brockm. | Arch. Vereins Freunde Naturgesch. Mecklenburg 17: 190 | 1863 |
| Moerckiaceae | |
Moerckia cockaynei
| K.I. Goebel | Flora 96: 190 | 1906 |
| Moerckiaceae | |
Moerckia erimona
| (Steph.) S. Hatt. | J. Jap. Bot. 18: 472 | 1942 |
| Moerckiaceae | ! |
Moerckia flotoviana
| (Nees) Schiffn. | Oesterr. Bot. Z. 51(2): 43 | 1901 |
| Moerckiaceae | ! |
Moerckia hibernica
| (Hook.) Gottsche | Hepat. Eur. no. 121 | 1860 |
| Moerckiaceae | |
Moerckia japonica
| Inoue | Bull. Natl. Sci. Mus. Tokyo, B 11: 8. f. 3–4 | 1985 |
| Moerckiaceae | * |
Moerckia norvegica
| Gottsche | Hepat. Eur. no. 121 | 1860 |
| Moerckiaceae | |
Moerckia radiculosa
| Schiffn. | Oesterr. Bot. Z. 51: 48 | 1901 |