| Name | Leucocoma Ehrhart ex Rydberg |
| Authorship | Ehrhart ex Rydberg |
| Rank | Genus |
| NomenclaturalStatus | LaterHomonym |
| Placed in | Cyperaceae |
| Contains | Leucocoma alpina (L.) Rydb. |
| Remarks | later homonym (non Greene 1914) |
| Citation | 1918 Fl. Rocky Mts. 108 |
| Name | Leucocoma Ehrhart ex Rydberg |
| Authorship | Ehrhart ex Rydberg |
| Rank | Genus |
| NomenclaturalStatus | LaterHomonym |
| Placed in | Cyperaceae |
| Contains | Leucocoma alpina (L.) Rydb. |
| Remarks | later homonym (non Greene 1914) |
| Citation | 1918 Fl. Rocky Mts. 108 |