| Name | Cosmarium obtusatum (Schmidle) Schmidle |
| Authorship | (Schmidle) Schmidle |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Cosmarium |
| Contains | Cosmarium obtusatum var. beanlandii (West & G.S.West) West & G.S.West Cosmarium obtusatum f. minus Skuja |
| Remarks | Created from Taxon Name Import: Cosmarium obtusatum (Schmidle) Schmidle |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Cosmarium obtusatum (Schmidle) Schmidle |
| Identification made in | [no date] (2) |