| Name | Zygnema leiospermum de Bary |
| Authorship | de Bary |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Zygnema C. Agardh |
| Contains | Zygnema leiospermum var. fragile Chodat & Zender Zygnema leiospermum f. megaspora West Zygnema leiospermum f. megasporum West Zygnema leiospermum f. minor West Zygnema leiospermum var. minor West |
| Remarks | Created from Taxon Name Import: Zygnema leiospermum de Bary |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Zygnema leiospermum de Bary |
| Identification made in | [no date] (2) |