| Nominal Species (n = 6) | Present allocation (n = 6) | Ref. |
|---|---|---|
| Desmarestia anceps Montagne, 1842 | Desmarestia anceps | 80701 |
| Desmarestia chordalis Hooker & Harvey, 1845 | Desmarestia chordalis | 80701 |
| Desmarestia latifrons Kützing | Desmarestia latifrons | 80701 |
| Desmarestia menziesii J. Agardh | Desmarestia menziesii | 80701 |
| Desmarestia munda Setchell & N.L. Gardner | Desmarestia munda | 80701 |
| Desmarestia willii Reinsch, 1890 | Desmarestia confervoides | 26875 |