| Name | Hymenostylium glaucum var. cylindricum E. B. Bartram |
| Authorship | E. B. Bartram |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Hymenostylium glaucum (Müller Halle) Brotherus |
| Citation | 1936 J. Wash. Acad. Sci. 26: 8 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Hymenostylium glaucum var. cylindricum E. B. Bartram |
| Identification made in | [no date] (1), 2012 (1) |