| Name | Lacmellea gracilis (Müller Arg.) Markgraf |
| Authorship | (Müller Arg.) Markgraf |
| Rank | Species |
| Placed in | Lacmellea |
| Citation | 1941 Notizbl. Bot. Gart. Berlin-Dahlem 15: 628 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Lacmellea gracilis (Müller Arg.) Markgraf |
| Identification made in | [no date] (1), 1981 (3), 1997 (1) |