| Name | Cosmarium subprotumidum var. gregorii (Roy & Bisset) West & G.S.West |
| Authorship | (Roy & Bisset) West & G. S. West |
| Rank | Variety |
| NomenclaturalStatus | Unknown |
| Placed in | Cosmarium subprotumidum Nordstedt |
| Remarks | Created from Taxon Name Import: Cosmarium subprotumidum var. gregorii (Roy & Bisset) West & G.S.West |