| Scorpidiaceae | |
Scorpidium scorpioides var. angustifolium
| (Sanio) Wheld. | Naturalist (Hull) 1922 (780): 16 | 1922 |
| Scorpidiaceae | |
Scorpidium scorpioides var. cuspidatum
| Meyl. | Bull. Soc. Vaud. Sci. Nat. 55: 149 | 1923 |
| Scorpidiaceae | |
Scorpidium scorpioides var. cuspidatum
| Meyl. | Rev. Bryol. 48: 5 | 1921 |
| Scorpidiaceae | |
Scorpidium scorpioides var. gracilescens
| (Sanio) Limpr. | Laubm. Deutschl. 3: 573 | 1899 |
| Scorpidiaceae | |
Scorpidium scorpioides var. julaceum
| (Sanio) Limpr. | Laubm. Deutschl. 3: 573 | 1899 |
| Scorpidiaceae | |
Scorpidium scorpioides var. miquelonense
| (Renauld) Grout | Check List Pleuroc. Moss. N. Amer. 18 | 1929 |
| Scorpidiaceae | |
Scorpidium scorpioides var. ochraceoides
| (Kindb.) Limpr. | Laubm. Deutschl. 3: 573 | 1899 |
| Scorpidiaceae | |
Scorpidium scorpioides var. pratense
| Schiffner | Sitzungsber. Deutsch. Naturwiss.-Med. Vereins Böhmen "Lotos" Prag 53: 52 | 1905 |
| Scorpidiaceae | |
Scorpidium scorpioides var. turgescens
| (T. Jensen) Mönk. | Süsswasserflora 14: 154 | 1914 |
| Scorpidiaceae | * |
Scorpidium scorpioides var. typicum
| Wheld. | Naturalist (Hull) 1922 (780): 16 | 1922 |
| Scorpidiaceae | |
Scorpidium scorpioides var. venezuelense
| E.B. Bartram | Bryologist 56: 168 | 1953 |